Individual Calculations August 2019
 Perrin, Antoine  Total change: 43.20  Rating chartPersonal card
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeKK*chgGame
 1914 1807 4.50 9 1.08 40 43.20 
  Emerit, Geoffrey 1615 FRA1.0010.254010.00 
  Maupin, Valerie wf2036 FRA0.001-0.2140-8.40 
  Perla, Ilan 1510 FRA0.501-0.3540-14.00 
  De Lussac, Estephe 2025 FRA1.0010.784031.20 
  Weibel, Theo 2049 FRA1.0010.804032.00 
  Bournel, Antoine 2207  * FRA0.5010.424016.80 
  Schmit, Vincent 2192 FRA0.001-0.0940-3.60 
  Bourdeaux, Gabin 2050 FRA0.001-0.2040-8.00 
  Robichon, Pierre 1543 FRA0.501-0.3240-12.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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