Rapid: Individual Calculations November 2023
 Barteau, Ludovic  Total change: -11.00  Rating chartPersonal card
 Challenge US Orleans Octobre 2023 ORLEANS FRA 2023-10-21
RcRownchangeKK*chgGame
 1315 1464 1.50 3 -0.55 20 -11.00 
  Girard, Serge 1244 FRA0.501-0.2820-5.60 
  Landre, Xavier 1203 FRA1.0010.18203.60 
  Davalan, Daniel 1498 FRA0.001-0.4520-9.00 

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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