Rapid: Individual Calculations December 2021
 Miller, Julie  Total change: 13.40  Rating chartPersonal card
 21eme Rapide Olympique Grande Synthe le Coin de l'Echiquier GRANDE SYNTHE FRA 2021-11-11
RcRownchangeKK*chgGame
 1355 1160 2.00 5 0.67 20 13.40 
  Coutreel, Michel 1575 FRA0.001-0.0720-1.40 
  Baillie, Andre 1285 FRA0.001-0.3320-6.60 
  Lenglet, Bob 1208 FRA1.0010.572011.40 
  Rys, Ludovic 1381 FRA0.001-0.2220-4.40 
  Beviere, Herve 1328 FRA1.0010.722014.40 

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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