Individual Calculations March 2023
 Fernandez De Retana Casasesa, Ko  Total change: 36.00  Rating chartPersonal card
 CAMPEONATO DE ALAVA POR EQUIPOS Rondas 2-5 Vitoria ESP 2023-01-28
RcRownchangeKK*chgGame
 1582 1220 1.00 1 0.90 40 36.00 
  Zabala Larrinaga, Jesus 1582 ESP1.0010.904036.00 

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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