Individual Calculations May 2024
 Grulier, Ernest  Total change: 109.20  Rating chartPersonal card
 10th Chessmates tournament PARIS FRA 2024-03-30
RcRownchangeKK*chgGame
 1748 1920 4.00 5 0.43 40 17.20 
  Cornileau, Raphael 1914 FRA1.0010.494019.60 
  Spirling, Florence 1614 ENG1.0010.14405.60 
  Arun, Rahul 1694 IRL1.0010.21408.40 
  Pomaznjov, Aleksei 1678 EST0.001-0.8040-32.00 
  Patzschke, Carlo 1842 GER1.0010.394015.60 

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)
 
 Championnat de France des Jeunes 2024 - U16 AGEN FRA 2024-04-14
RcRownchangeKK*chgGame
 2014 1905 5.50 9 2.30 40 92.00 
  Paubel, Leny 1676 FRA1.0010.21408.40 
  Kufferath, Camille 2056 FRA0.5010.20408.00 
  Ciarletta, Iris 1996 FRA1.0010.624024.80 
  Arzur, Maia 2054 FRA1.0010.704028.00 
  Ernst, Luca f2133 FRA0.001-0.2140-8.40 
  Perrouin, Alexian 2004 FRA1.0010.644025.60 
  Eugene, Nathael 2135 FRA0.5010.294011.60 
  Deladerriere, Apollo 2053 FRA0.5010.20408.00 
  Soyeux, Gabriel 2016 FRA0.001-0.3540-14.00 

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)
 

 

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