Individual Calculations May 2022
 Serquen Lingan, Jessica Jhanet  Total change: -77.60  Rating chartPersonal card
 Campeonato Regional Gran Norte Femenino Chiclayo PER 2022-03-18
RcRownchangeKK*chgGame
 1474 1435 0.50 5 -1.94 40 -77.60 
  Vasquez Vasquez, Gianella Areli 1180 PER0.001-0.8140-32.40 
  Flores Taboada, Leidy De America 1462 PER0.5010.04401.60 
  Zarate Oyague, Flor De Maria 2000 PER0.001-0.0240-0.80 
  Juarez Vera, Cielito De Los Milag 1140 PER0.001-0.8540-34.00 
  Aguilar Oblitas, Yadhira wc1588 PER0.001-0.3040-12.00 

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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