Individual Calculations October 2022
 Rojas Arque, Roel Joaquin  Total change: 0.00  Rating chartPersonal card
 IRT CLASICO JAQUE MATHEUS Cusco PER 2022-09-06
RcRownchangeRpKK*chgGame
 1130 0 1.00 3 0.00 1005   0.00 
  Banda Chahuara, Keops 1163 PER0.0010.00 0.00 
  Banda Chahuara, Ivette 1015 PER1.0010.00 0.00 
  Obregon Castellanos, Carla Victo 1213 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)
 
 Campeonato Nacional de Ajedrez Impar 2022 Sub 11 Absoluto Lima PER 2022-09-15
RcRownchangeRpKK*chgGame
 1121 0 2.00 5 0.00 1049   0.00 
  Gomez Jalixto, Matthew Yahir 1064 PER1.0010.00 0.00 
  Pumachaico Valdiviezo, Piero Alon 1137 PER1.0010.00 0.00 
  Barrantes Cueva, Mateo Josue 1239 PER0.0010.00 0.00 
  Florez Vasquez, Yahel Sharif 1151 PER0.0010.00 0.00 
  Crisostomo, Pinedo Jose Francisco 1012 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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