Individual Calculations October 2022
 Ticona Taya, Wendor Yerhal  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Impar 2022 Sub 13 Absoluto Lima PER 2022-09-15
RcRownchangeRpKK*chgGame
 1214 0 2.50 7 0.00 1112   0.00 
  Iman Terry, Aldo Luis Fabiano 1106 PER0.0010.00 0.00 
  Valdivia Rojas, Hugo Ismael 1134 PER1.0010.00 0.00 
  Chile Vela, David Leonardo 1223 PER1.0010.00 0.00 
  Caro Miranda, Peter Valentino 1266 PER0.0010.00 0.00 
  Ramirez Mori, Angel Farid 1231 PER0.0010.00 0.00 
  Davila, Pinedo Juan Sebastian 1356 PER0.5010.00 0.00 
  Levano Loayza, Adriano Jaffet 1180 PER0.0010.00 0.00 

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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