Individual Calculations August 2021
 Harter, William  Total change: 69.20  Rating chartPersonal card
 12e Festival international d echecs de Vaujany Tournoi Petizelos VAUJANY FRA 2021-07-15
RcRownchangeKK*chgGame
 1097 1121 6.00 8 1.73 40 69.20 
  Homerin, Victor 1049 FRA1.0010.404016.00 
  Christophe-Hayot Tis, Jean-Romain 1067 FRA1.0010.424016.80 
  Bende, Janos 1082 HUN1.0010.454018.00 
  Touzet, Cassien 1077 FRA1.0010.444017.60 
  Bauer, Pierre 1211 FRA0.001-0.3840-15.20 
  Chofardet, Pierre 1106 FRA0.001-0.5240-20.80 
  Saya, Yann 1075 FRA1.0010.444017.60 
  Sabatier, Romane 1107 FRA1.0010.484019.20 

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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