Rapid: Individual Calculations May 2023
 Salimpour, Leo  Total change: 89.20  Rating chartPersonal card
 Rapide Riviera Chess Club du 9 Avril 2023 NICE FRA 2023-04-09
RcRownchangeKK*chgGame
 1511 1019 2.50 6 1.96 40 78.40 
  Charrier, Francois 1356 FRA1.0010.884035.20 
  Perrusset, Barbara 1728 FRA0.001-0.0140-0.40 
  Ribreau, Anna 1301 FRA0.5010.344013.60 
  Jacob, Eva 1632 FRA0.001-0.0240-0.80 
  Bataille, Simon 1232 FRA1.0010.774030.80 
  Van Hulst, Noe 1817 FRA0.0010.00400.00 

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)
 
 Tournoi Rapide Echiquier Nicois 10 avril 2023 NICE FRA 2023-04-10
RcRownchangeKK*chgGame
 1382 1019 1.00 5 0.27 40 10.80 
  Jacob, Eva 1632 FRA0.001-0.0240-0.80 
  Lamartiniere, Christian 1268 FRA0.001-0.1940-7.60 
  De Martino, Daniele 1503 FRA0.001-0.0540-2.00 
  Rol-Hani, Lionel 1393 FRA0.001-0.1040-4.00 
  Duchatel, Sebastien 1113 FRA1.0010.634025.20 

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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