Individual Calculations June 2023
 Viala Merlot, Martin  Total change: -21.20  Rating chartPersonal card
 Championnat de France des Jeunes 2023 - U10 AGEN FRA 2023-04-26
RcRownchangeKK*chgGame
 1337 1071 0.50 5 -0.53 40 -21.20 
  Montaigu Dupont, Arthur 1563 FRA0.001-0.0440-1.60 
  Vaussion, Jules 1286 FRA0.001-0.2340-9.20 
  Aeschbacher, Gregoire 1271 FRA0.001-0.2440-9.60 
  Debbiche, Amir 1427 FRA0.001-0.1140-4.40 
  Hevessy, Marty 1136 FRA0.5010.09403.60 

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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