Rapid: Individual Calculations November 2023
 De Arruda, Fernando Silva  Total change: 0.00  Rating chartPersonal card
 X Torneio de Xadrez Reitor Onofre Lopes - RPD Natal RN BRA 2023-10-28
RcRownchangeRpKK*chgGame
 1453 0 2.50 4 0.00 1463   0.00 
  Da Silva Junior, Emanuel Tavares 1517 BRA0.5010.00 0.00 
  Andrade, Joao Victor De Souza 1461 BRA1.0010.00 0.00 
  Reboucas, Gabriel A Linhares 1399 BRA1.0010.00 0.00 
  Da Silva, Gerson Lennon Cabral 1436 BRA0.0010.00 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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