Individual Calculations September 2017
 Aries, Jean-Paul  Total change: -9.60  Rating chartPersonal card
 14eme Open International du Pic d'Anie - Tournoi C ARETTE FRA 2017-07-30
RcRownchangeKK*chgGame
 1409 1176 1.00 3 0.24 20 4.80 
  Van Den Brande, Norman 1521 FRA0.001-0.1120-2.20 
  Gros, Rachel 1576  * FRA0.001-0.0820-1.60 
  Fesigny, Oceane 1129 FRA1.0010.43208.60 
 * 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)
 
 Circuit d'Echecs Gascon 2017 - Open RISCLE FRA 2017-08-07
RcRownchangeKK*chgGame
 1331 1166 1.00 6 -0.72 20 -14.40 
  Jackson, Sue 1330 FRA0.5010.22204.40 
  Vachet, Laurent 1212 FRA0.001-0.4420-8.80 
  Varas, Manuel 1438 FRA0.5010.33206.60 
  Baudet, Joel 1314 FRA0.001-0.3020-6.00 
  Varas, Leonides 1398 FRA0.001-0.2120-4.20 
  Dejean, Sophie 1296 FRA0.001-0.3220-6.40 

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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