Individual Calculations February 2020
 Leblic, Pierre  Total change: -4.60  Rating chartPersonal card
 Championnat du Gard des echecs 2020 Open Hubert LAVAL (-2200) NIMES FRA 2020-01-04
RcRownchangeKK*chgGame
 1512 1459 2.00 5 -0.23 20 -4.60 
  Dussol, Pierre f1859  * FRA0.001-0.0820-1.60 
  Grand, Philippe 1210 FRA1.0010.19203.80 
  Vu Dinh, Adrien 1800 FRA0.001-0.1220-2.40 
  Petit, Michel 1106 FRA1.0010.11202.20 
  Sarkizian, Simon 1583 FRA0.001-0.3320-6.60 
 * 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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