Individual Calculations May 2019
 Sondermeijer, Damien  Total change: 40.00  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1686 1491 1.50 2 1.00 40 40.00 
  Carrasquedo, Imanol 1666 FRA1.0010.734029.20 
  Toutdjian, Alain 1705 FRA0.5010.274010.80 

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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