Rapid: Individual Calculations April 2020
 Aragni, Frederic  Total change: -17.80  Rating chartPersonal card
 Rapide mensuel du CEIT fevrier 2020 TOULOUSE FRA 2020-02-29
RcRownchangeKK*chgGame
 1542 1416 0.50 4 -0.89 20 -17.80 
  Cassam-Chenai, Eric 1751 FRA0.001-0.1220-2.40 
  Bensussan, Francois 1505 FRA0.001-0.3820-7.60 
  Laffont, Jean-Christophe 1444 FRA0.5010.04200.80 
  Font, Marc 1467 FRA0.001-0.4320-8.60 

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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