Rapid: Individual Calculations March 2022
 Zakharov, Gladiston  Total change: -5.20  Rating chartPersonal card
 1a Etapa XXIII Circuito Vale-Paraibano de Xadrez RPD Sao Jose dos Campos SP BRA 2022-02-13
RcRownchangeKK*chgGame
 1344 1542 2.00 3 -0.26 20 -5.20 
  Tosetto, Dario Afranio Santos 1310 BRA0.001-0.7920-15.80 
  Tobal, Vitor Jose Evangelista 1340 BRA1.0010.24204.80 
  Dias Bevilaqua, Gustavo Cesar 1382 BRA1.0010.29205.80 

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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