THONG KE CHI SO GAY AP LUC TAM CAO (PPDA) TREN HE THONG BONGDATA

Trong bong da hien dai, pressing khong con la mot lua chon chien thuat don thuan ma da tro thanh triet ly bat buoc cua nhung doi bong hang dau. De do luong cuong do pressing va muc do hung han cua mot doi bong khi co gang gianh lai quyen kiem soat bong ben phan san doi phuong, cac nha khoa hoc du lieu da phat minh ra chi so PPDA (Passes Per Defensive Action) – So duong chuyen cho phep tren mot hanh dong phong ngu. Bongdata tu hao la mot trong nhung nen tang tien phong tich hop chi so tien tien nay vao he thong du lieu bong da truc tuyen cua minh.

1. Giai ma chi so PPDA va y nghia trong phan tich loi choi

Ve mat toan hoc, PPDA duoc tinh bang cach lay tong so duong chuyen ma doi tan cong thuc hien o khu vuc 2/3 cuoi san cua ho chia cho so hanh dong phong ngu (xoac bong, danh chan, pham loi, can pha) cua doi phong ngu o cung khu vuc do. Y nghia cua con so nay hoan toan nguoc lai voi logic thong thuong: Chi so PPDA cang thap chung to cuong do pressing cua doi bong cang cao.

Vi du: Mot doi bong co chi so PPDA la 8.5 nghia la ho chi cho phep doi phuong chuyen toi da 8.5 duong chuyen truoc khi lao vao ap sat be gay dot len bong. Day la phong cach pressing nghet tho dac trung cua Leeds United thoi Marcelo Bielsa hay Manchester City cua Pep Guardiola. Nguoc lai, chi so PPDA cao (khoang 15.0 - 20.0) cho thay doi bong chon giai phap lui sau phong ngu khoi thap, nhuong toan bo khong gian cho doi thu phoi hop ben phan san nha.

2. Ung dung chi so PPDA cua Bongdata vao thuc chien nhan dinh bong da

Doi voi nhung nguoi choi ca cuoc bong da thong minh va dam me phan tich du lieu chuyen sau, chi so PPDA tren Bongdata la mot vu khi toi tan de doc vi tran dau:

Du doan ty le pham loi va the phat: Nhung tran dau giua hai doi bong deu so huu chi so PPDA cuc thap (cung choi pressing cuong do cao) chac chan se bien thanh mot cuoc chien nghet tho o khu vuc giua san voi tan suat va cham va pham loi day dac, dan den ty le no Tai the phat va Tai loi pham loi la rat lon.

Nhan dien cac doi bong de bi ton thuong khi thoat pressing: Neu mot cau lac bo co thoi quen trien khai bong ngan tu san nha nhung so huu ty le chuyen hong cao gap mot doi thu co chi so PPDA cuc thap, ho se lien tuc bi cuop bong ngay truoc vong cam dia va doi mat voi nguy co thung luoi cuc cao.

3. He thong du lieu PPDA toan dien, truc quan tai Bongdata

Bongdata cung cap chi so PPDA duoi dang cac bieu do duong va so do mang luoi vo cung song dong:

PPDA theo tung tran dau: Duoc cap nhat truc tiep theo thoi gian thuc, giup nguoi xem biet duoc doi bong nao dang ap dat cuong do pressing tot hon tren san.

PPDA trung binh ca mua giai: Thuoc do chuan xac nhat de phan loai phong cach chien thuat cua toan bo cac cau lac bo trong giai dau.

4. Thiet ke hien dai, hoat dong on dinh muot ma hoan toan mien phi

Mac du PPDA la mot chi so ky thuat chuyen sau cua the gioi bong da du lieu cao cap, Bongdata da don gian hoa giao dien hien thi giup nguoi dung pho thong cung co the de dang tiep can va thau hieu. Trang web chay muot ma tren moi trinh duyet di dong, toc do tai du lieu sieu toc va cam ket noi khong voi quang cao rac doc hai.

5. Ket luan

Hay buoc pha moi gioi han phan tich thong thuong de tiem can voi tu duy cua cac giam doc ky thuat hang dau the gioi. Hay truy cap Bongdata va su dung chi so PPDA de thau hieu tuong tan nghe thuat pressing tren san co hien dai.

Thong tin chi tiet: Dia Chi: 50 Nguyen Van Troi, Phuong 8, Quan Phu Nhuan, TP. Ho Chi Minh Hotline: 0702 731