Individual Calculations March 2018
 Bollengier, Romain  Total change: -14.00  Rating chartPersonal card
 1er Open de fevrier d'echecs Echiquier Bordelais (-2200) BORDEAUX FRA 2018-02-10
RcRownchangeKK*chgGame
 1511 1234 1.00 6 -0.12 40 -4.80 
  Roche, Philippe 1634  * FRA0.001-0.0840-3.20 
  Merlet, Francois 1538 FRA0.001-0.1440-5.60 
  Arguijo, Fernando 1437 FRA1.0010.764030.40 
  Shakessi, Hossein 1588 FRA0.001-0.1140-4.40 
  Dubertrand, Bernard 1588 FRA0.001-0.1140-4.40 
  Etman, Karim 1278 FRA0.001-0.4440-17.60 
 * 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)
 
 Championnat d'Aquitaine 2018 - Poussins BORDEAUX FRA 2018-02-23
RcRownchangeKK*chgGame
 1055 1234 0.50 1 -0.23 40 -9.20 
  Huet, Robin 1055 FRA0.501-0.2340-9.20 

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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