Individual Calculations July 2019
 Arousstamian, Albert  Total change: -14.40  Rating chartPersonal card
 Open des Lions 2019 (-1600) LYON FRA 2019-06-08
RcRownchangeKK*chgGame
 1283 1441 3.00 5 -0.36 40 -14.40 
  Raffard, Idriss 1583 FRA0.001-0.3140-12.40 
  Ahizi, Blaise 1041  * FRA0.501-0.4240-16.80 
  Angeli, Samuel 1186 FRA1.0010.19407.60 
  Roblin, Pierre 1132 FRA1.0010.14405.60 
  Dumonteil, Dimitri 1471 FRA0.5010.04401.60 
 * 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)
 

 

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