Individual Calculations January 2024
 Alexandre, Samuel  Total change: 23.60  Rating chartPersonal card
 Championnat des Ardennes 2023 (-2200) CHARLEVILLE MEZIERES FRA 2023-11-19
RcRownchangeKK*chgGame
 1409 1736 2.00 2 0.27 40 10.80 
  Demoulin, Florent 1336  * FRA1.0010.08403.20 
  Petit, Matteo 1482 FRA1.0010.19407.60 
 * 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 2024 - Nationale 4 r4 FRANCE FRA 2023-12-17
RcRownchangeKK*chgGame
 2054 1789 0.50 1 0.32 40 12.80 
  Boillon, Vincent 2054 FRA0.5010.324012.80 

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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