Individual Calculations June 2024
 Zaiats, Vladimir  Total change: 9.00  Rating chartPersonal card
 II Obert de Llinars d'Escacs de Veterans M50 Anys Rondas 4-5 Llinars del Valles (Barcelona) ESP 2024-05-08
RcRownchangeKK*chgGame
 1947 1904 1.50 2 0.61 20 12.20 
  Busom Isach, Carlos c2041 ESP0.5010.18203.60 
  Colome Rovira, Oscar 1852 ESP1.0010.43208.60 

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)
 
 II Obert de Llinars d'Escacs de Veterans M50 Anys Rondas 6 Llinars del Valles (Barcelona) ESP 2024-05-29
RcRownchangeKK*chgGame
 2183 1904 0.00 1 -0.16 20 -3.20 
  Morros Faura, Ricard 2183 ESP0.001-0.1620-3.20 

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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