Individual Calculations May 2023
 Grisoni, Emma  Total change: 22.00  Rating chartPersonal card
 Team 2023 - CRS Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1702 1849 1.50 2 0.19 40 7.60 
  Stubbe, Damien 1906 FRA0.5010.08403.20 
  Vachet, Laurent 1497 FRA1.0010.11404.40 

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)
 
 Open de Paques du Corsica Chess Club 2023 BASTIA FRA 2023-04-19
RcRownchangeKK*chgGame
 1625 1849 4.00 5 0.36 40 14.40 
  Falcucci, Hugo Lou 1449  * FRA1.0010.08403.20 
  Castagnerol, Cerise 1417 FRA1.0010.07402.80 
  Bigonnet, Jean-Michel 2042 FRA0.001-0.2540-10.00 
  Deladerriere, Helio 1454 FRA1.0010.08403.20 
  Don Ignazi, Pierre Ange 1763 FRA1.0010.384015.20 
 * 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)
 

 

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