Individual Calculations August 2019
 Bertru, Yann-Erik  Total change: -8.20  Rating chartPersonal card
 9eme Festival d'Echecs d'Esbarres - Tournoi B (-1600 Elo) ESBARRES FRA 2019-07-06
RcRownchangeKK*chgGame
 1283 1390 4.00 7 -0.41 20 -8.20 
  Ducreux, Regis 1144 FRA1.0010.19203.80 
  Quievy, Leopold 1317 FRA0.001-0.6020-12.00 
  Boileau, Maxime 1057 FRA1.0010.12202.40 
  Karsenty, Madeleine 1163 FRA1.0010.21204.20 
  Da Silva, Pascal 1466 FRA1.0010.602012.00 
  Jugeau, Frederic 1412 FRA0.001-0.4720-9.40 
  Denis, Nathan 1420 FRA0.001-0.4620-9.20 

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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