Rapid: Individual Calculations March 2023
 Tridon, Olivier  Total change: -10.20  Rating chartPersonal card
 Tournoi Accompagnateurs IDF Franconville 2023 FRANCONVILLE FRA 2023-02-12
RcRownchangeKK*chgGame
 1184 1382 4.00 6 -0.51 20 -10.20 
  Boursier, Dominique 1160 FRA0.501-0.2820-5.60 
  Kafai, Allae Edine 1101 FRA1.0010.16203.20 
  Cadiche, Eddy 1236 FRA0.001-0.7020-14.00 
  Hamidi, Mehdi 1138 FRA1.0010.20204.00 
  Schapiro, Jean-David 1192 FRA0.501-0.2520-5.00 
  Menager, Serge 1279 FRA1.0010.36207.20 

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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