Rapid: Individual Calculations October 2021
 Tran Amar, Timi  Total change: 28.40  Rating chartPersonal card
 Tournoi rapide Echiquier Nicois 05-09-2021 NICE FRA 2021-09-05
RcRownchangeKK*chgGame
 1471 1031 1.50 5 1.04 20 20.80 
  Bredin, Jerome 1450 FRA1.0010.932018.60 
  Podovalov, Stanislav 1523 FRA0.001-0.0420-0.80 
  Havard, Jean-Michel 1766 FRA0.001-0.0120-0.20 
  De Martino, Daniele 1377 FRA0.001-0.1120-2.20 
  Facqueur, Jordan 1241 FRA0.5010.27205.40 

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)
 
 Rapide Jeunes Riviera Chess Academy 26 Septembre 2021 NICE FRA 2021-09-26
RcRownchangeKK*chgGame
 1369 1031 0.50 1 0.38 20 7.60 
  Ribreau, Anna 1369 FRA0.5010.38207.60 

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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