Individual Calculations January 2023
 Sakthivel, Heamish Ka  Total change: -23.20  Rating chartPersonal card
 19e Open de Vandoeuvre 2022 - Tournoi A (plus de 1900 elo) VANDOEUVRE LES NANCY FRA 2022-12-18
RcRownchangeKK*chgGame
 2121 2025 2.50 8 -0.58 40 -23.20 
  Defromont, Benjamin f2359 FRA0.5010.384015.20 
  Durak, Can f2277 TUR0.001-0.1940-7.60 
  Naudion, Gregoire 2160 FRA0.001-0.3240-12.80 
  Stijve, Niels 1944 SUI0.501-0.1140-4.40 
  Joly, Fabrice 1955 FRA1.0010.404016.00 
  Rouast, Joseph 2170 FRA0.5010.19407.60 
  Boumrar, Ayrad 2143 FRA0.001-0.3440-13.60 
  Kauny, Mathis 1957 FRA0.001-0.5940-23.60 

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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