Individual Calculations January 2023
 Roganova, Maxime  Total change: 27.60  Rating chartPersonal card
 Open d'Aubagne 2022 r2-3 AUBAGNE FRA 2022-11-19
RcRownchangeKK*chgGame
 1282 1580 2.00 2 0.31 40 12.40 
  Rocchia, Alex 1228 FRA1.0010.11404.40 
  Roche, Alain 1336 FRA1.0010.20408.00 

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)
 
 Team 2023 - Nationale 4 r3 FRANCE FRA 2022-12-10
RcRownchangeKK*chgGame
 1914 1573 0.50 1 0.38 40 15.20 
  Tonnaire, Christophe 1914 FRA0.5010.384015.20 

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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