Individual Calculations May 2023
 Reinoso Andre, Lazaro Javier  Total change: -7.20  Rating chartPersonal card
 Campeonato Insular de Ajedrez de Gran Canaria Juvenil 2023 Vecindario (Gran Canaria) ESP 2023-04-12
RcRownchangeKK*chgGame
 1321 1597 1.00 2 -0.62 40 -24.80 
  Matos Espino, Carlos Silverio 1444 ESP1.0010.304012.00 
  Perdomo Leon, Isaac Unai 1197  * ESP0.001-0.9240-36.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Liga por Equipos de Gran Canaria 2023 - Segunda B Rondas 6-7 Gran Canaria ESP 2023-04-15
RcRownchangeKK*chgGame
 1261 1597 1.00 1 0.12 40 4.80 
  Mayor Viera, Aaron 1261 ESP1.0010.12404.80 

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)
 
 Liga por Equipos de Gran Canaria 2023 - Primera Rondas 6-7 Gran Canaria ESP 2023-04-15
RcRownchangeKK*chgGame
 1467 1597 1.00 1 0.32 40 12.80 
  Salazar Martin, Jose Maria 1467 ESP1.0010.324012.80 

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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