Individual Calculations March 2023
 Vega Reyes, Diego Miguel  Total change: 16.00  Rating chartPersonal card
 Aniversario de la Villa 509 (Sub-12) Camaguey CUB 2023-02-01
RcRownchangeKK*chgGame
 1438 1391 3.50 7 0.40 40 16.00 
  Rajadel Rebollido, Thalia 1632 CUB0.5010.304012.00 
  Avila Calderin, Helder 1387 CUB0.501-0.0140-0.40 
  Perez Saladrigas, Leandro 1224 CUB1.0010.284011.20 
  Sanchez Gonzalez, Alejandro Anton 1478 CUB0.5010.12404.80 
  Diaz Bombino, Esley 1633 CUB0.001-0.2040-8.00 
  Morales Leyva, Brayan Daniel 1395 CUB0.001-0.4940-19.60 
  Hernandez Cachon, Claudia 1319 CUB1.0010.404016.00 

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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