Individual Calculations September 2020
 Girel, Joseph  Total change: 71.20  Rating chartPersonal card
 17eme Open d'Echecs du Pic d'Anie - Tournoi A ARETTE FRA 2020-08-02
RcRownchangeKK*chgGame
 2163 2190 5.50 7 1.78 40 71.20 
  Pottier, Simeon 2186 FRA0.501-0.0140-0.40 
  Burgalat, Eliot 1963 FRA1.0010.21408.40 
  Lambert, Thomas 1985 FRA1.0010.24409.60 
  Braeuning, Rudolf Wilhelm f2244 GER1.0010.584023.20 
  Vidal, Llewellyn f2372 FRA1.0010.744029.60 
  Wendler, David 2232 GER0.5010.06402.40 
  Bruneau, Laurent f2160 FRA0.501-0.0440-1.60 

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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