Individual Calculations September 2022
 Mareau, Noe  Total change: -0.80  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - Open E Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1126 1258 4.00 6 -0.02 40 -0.80 
  Laszczynski, Karol 1061 POL0.501-0.2540-10.00 
  Kornak, Maksymilian 1021 POL0.501-0.3040-12.00 
  Butkiewicz, Hanna 1057 POL1.0010.24409.60 
  Szachniewicz, Aleksander 1159 POL1.0010.364014.40 
  Frodyma, Lukasz 1329 POL0.001-0.4040-16.00 
  Gorska, Amelia 1129 POL1.0010.334013.20 

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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