Individual Calculations February 2023
 Afraoui, Solenn  Total change: -39.80  Rating chartPersonal card
 36eme Open du Mans - Open A LE MANS FRA 2022-12-26
RcRownchangeKK*chgGame
 1718 1942 3.00 7 -2.27 20 -45.40 
  Legky, Nikolay A g2369 FRA0.001-0.0720-1.40 
  Duval, Merlin 1556 FRA0.501-0.4120-8.20 
  Touat, Kais 1626 FRA0.001-0.8720-17.40 
  Jamin, Timothee 1475 FRA0.501-0.4520-9.00 
  Romagne, Thomas 1542  * FRA1.0010.08201.60 
  Stephan, Arthur 1695 FRA1.0010.19203.80 
  Li, Jacques 1761 FRA0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2023 - Nationale 3 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2166 1942 0.50 1 0.28 20 5.60 
  Dadban, Ali 2166 FRA0.5010.28205.60 

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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