Individual Calculations March 2023
 Hernandez Santana, Andy Rody  Total change: -20.80  Rating chartPersonal card
 Aniversario de la Villa 509 (Sub-12) Camaguey CUB 2023-02-01
RcRownchangeKK*chgGame
 1495 1549 4.00 8 -0.52 40 -20.80 
  Perez Saladrigas, Leandro 1224 CUB1.0010.13405.20 
  Jorge Romeo, Ronald 1395 CUB1.0010.294011.60 
  Rajadel Rebollido, Thalia 1632 CUB0.001-0.3940-15.60 
  Morales Leyva, Brayan Daniel 1395 CUB0.001-0.7140-28.40 
  Tenst Fong, Cristian De Jesus 1638 CUB1.0010.624024.80 
  Alonso Orta, Osiel Alberto f1546 CUB0.001-0.5040-20.00 
  Avila Calderin, Helder 1387 CUB0.001-0.7140-28.40 
  Espinosa Castaneda, Ronald Manuel 1745 CUB1.0010.754030.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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