Individual Calculations July 2022
 Prieto Rol, Esther  Total change: 0.40  Rating chartPersonal card
 Campeonato de Espana Selecciones Autonomicas Infantil 2022 Isla (Cantabria) ESP 2022-06-23
RcRownchangeKK*chgGame
 1389 1263 1.50 4 0.01 40 0.40 
  Prochaieva, Alina 1542 UKR0.001-0.1640-6.40 
  Krauchi Romero, Martin 1695 ESP0.001-0.0740-2.80 
  Quintana Saez, Diana 1269 ESP1.0010.514020.40 
  Matas Conde, Juan 1049 ESP0.501-0.2740-10.80 

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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