Individual Calculations May 2022
 Rojas Salas, Steven  Total change: 43.20  Rating chartPersonal card
 Campeonato Regional Metropolitano Absoluto 2022 Lima PER 2022-03-31
RcRownchangeKK*chgGame
 1900 2220 6.50 7 1.08 40 43.20 
  Turpo Ocupa, Rodrigo Farid 1820  * PER1.0010.08403.20 
  Ccana Minauro, Wernher Sebastian 1419 PER1.0010.00400.00 
  Guzman Vera, Diego Alonso 1750 PER1.0010.05402.00 
  Orosco Torres, Johann Miguel 1731 PER1.0010.04401.60 
  Iturry Quinonez, Milton 2270 PER1.0010.574022.80 
  Chiarot, Cesar 2276 PER1.0010.584023.20 
  Varillas Jimenez, Ivan 2034 PER0.501-0.2440-9.60 
 * 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)
 

 

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