Individual Calculations January 2020
 Auroy, Yannick  Total change: 21.20  Rating chartPersonal card
 4eme Open FIDE de Suce sur Erdre Open C (-2200) SUCE SUR ERDRE FRA 2019-12-21
RcRownchangeKK*chgGame
 1373 1166 1.00 2 0.53 40 21.20 
  Daviet, Stephane 1414 FRA1.0010.814032.40 
  Sarath, M Salim 1332 IND0.001-0.2840-11.20 

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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