Individual Calculations May 2022
 Guzman Vera, Allison Nicole  Total change: 22.80  Rating chartPersonal card
 Campeonato Regional Metropolitano Absoluto 2022 Lima PER 2022-03-31
RcRownchangeKK*chgGame
 1547 1257 2.00 5 0.57 40 22.80 
  Ramos Castro, Aldair 1930 PER0.001-0.0140-0.40 
  Ccana Minauro, Reiben Andre 1167 PER1.0010.384015.20 
  Raygada Castillo, Miguel Angel 1802 PER0.5010.474018.80 
  Guzman Vera, Diego Alonso 1750 PER0.001-0.0440-1.60 
  Guzman Vera, Xiomara Anahi 1086 PER0.501-0.2340-9.20 

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)
 

 

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