Individual Calculations May 2017
 Helye, Samuel  Total change: 0.00  Rating chartPersonal card
 Open des cinquante ans de l'Echiquier Nimois Hubert Laval NIMES FRA 2017-04-04
RcRownchangeRpKK*chgGame
 1511 0 1.00 4 0.00 1318   0.00 
  Rollot, Jean-Louis 1859 FRA0.0010.00 0.00 
  Filhol-Ferrier, Hector 1530 FRA0.0010.00 0.00 
  Sumarriva Paulin, Jade 1273 FRA1.0010.00 0.00 
  Tur, Fabrice 1380 FRA0.0010.00 0.00 

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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