Rapid: Individual Calculations November 2019
 Rocher, Olivier  Total change: -19.20  Rating chartPersonal card
 8eme Festival des jeux de l'Esprit Ales ALES FRA 2019-09-29
RcRownchangeKK*chgGame
 1521 1447 1.50 6 -0.96 20 -19.20 
  Natale, Rodolphe 1795 FRA0.001-0.1120-2.20 
  Louche, Christian 1551 FRA0.001-0.3620-7.20 
  Chevrier, Jacques 1507 FRA0.5010.08201.60 
  Boissezon, Michel 1655 FRA0.001-0.2320-4.60 
  Yayla, Elif 1178 FRA1.0010.17203.40 
  Colonna, Jean-Paul 1441 FRA0.001-0.5120-10.20 

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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