Individual Calculations August 2021
 Legrain, Patrick  Total change: -71.20  Rating chartPersonal card
 35eme Open International d'echecs d'Avoine AVOINE FRA 2021-07-17
RcRownchangeKK*chgGame
 1407 1657 3.50 9 -3.56 20 -71.20 
  Baumel, Laurent 1821 FRA0.001-0.2820-5.60 
  Bustos Salinas, Luis 1378 FRA0.001-0.8420-16.80 
  Chader, Nicolas 1344 FRA0.001-0.8620-17.20 
  Menier, Eric 1336 FRA1.0010.13202.60 
  Hatrel, Arnaud 1355 FRA0.001-0.8520-17.00 
  Lecocq, Gabriel 1415 FRA0.501-0.3020-6.00 
  Ponthieux, Franck 1479 FRA0.001-0.7320-14.60 
  Souweine, Edwige 1257  * BEL1.0010.08201.60 
  Chainay, Gerard 1279 FRA1.0010.09201.80 
 * 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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