Rapid: Individual Calculations August 2023
 Malgin, Eraste  Total change: 64.40  Rating chartPersonal card
 8e Open rapide de Yerres Open A YERRES FRA 2023-07-02
RcRownchangeKK*chgGame
 1512 1019 2.00 6 1.61 40 64.40 
  Illa, Jose 1439 FRA1.0010.934037.20 
  Li, Victor 1895 FRA0.0010.00400.00 
  Croise, Stephane 1506 FRA0.001-0.0440-1.60 
  Kannengiesser, Philippe 1373 FRA0.001-0.1140-4.40 
  Izikian, Hayk 1342 FRA0.001-0.1340-5.20 
  Saunier, Augustin 1517 FRA1.0010.964038.40 

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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