Rapid: Individual Calculations March 2019
 Combalbert, Sarah  Total change: 9.40  Rating chartPersonal card
 18eme Open Rapide de La Farlede Toulon Echecs Tournoi B LA FARLEDE FRA 2019-02-10
RcRownchangeKK*chgGame
 1290 1143 2.00 5 0.47 20 9.40 
  Nicolai, Florian 1381 FRA0.001-0.2020-4.00 
  Fourriques, Elise 1207 FRA0.001-0.4120-8.20 
  Laznovsky, Jean-Yves 1351 FRA0.001-0.2320-4.60 
  Lepennetier, Claude 1253 FRA1.0010.652013.00 
  Caldwell, James 1260 FRA1.0010.662013.20 

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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