Rapid: Individual Calculations May 2022
 Roblin, Jean  Total change: 17.60  Rating chartPersonal card
 Championnat d'Echecs des Jeunes des Mercredis de Lyon 3 LYON FRA 2022-04-06
RcRownchangeKK*chgGame
 1258 1145 1.50 2 0.79 20 15.80 
  Bernard, Clarence 1367 FRA0.5010.28205.60 
  Parisot, Gael 1149 FRA1.0010.512010.20 

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)
 
 Tournoi des Aventuriers Courtois 10 avril 2022 LYON FRA 2022-04-10
RcRownchangeKK*chgGame
 1300 1145 2.00 6 0.09 20 1.80 
  Voilque, Rudy 1488 FRA0.001-0.1220-2.40 
  Bernard, Clarence 1367 FRA1.0010.782015.60 
  Tomanov, Methodi 1254 FRA0.001-0.3520-7.00 
  Cullen, Jamie 1469 FRA0.001-0.1320-2.60 
  Ghez, Antonin 1216 FRA0.001-0.4020-8.00 
  Halimi, Emmanuelle 1006 FRA1.0010.31206.20 

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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