Individual Calculations May 2024
 Garcia Chacon, David  Total change: 3.00  Rating chartPersonal card
 II Open de Ajedrez Torre de Eboli Rondas 1-3 Pinto (Madrid) ESP 2024-04-06
RcRownchangeKK*chgGame
 1710 1910 2.00 2 0.53 20 10.60 
  Gonzalez Santos, Pedro Roberto 1572 ESP1.0010.12202.40 
  Fernandez Valladolid, Victor 1847 ESP1.0010.41208.20 

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)
 
 II Open de Ajedrez Torre de Eboli Rondas 4 Pinto (Madrid) ESP 2024-04-27
RcRownchangeKK*chgGame
 1994 1910 0.00 1 -0.38 20 -7.60 
  Camara Cozar, David 1994 ESP0.001-0.3820-7.60 

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)
 

 

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