Rapid: Individual Calculations October 2022
 Melkumyan, David  Total change: 20.60  Rating chartPersonal card
 Finale regionale ARA des Circuits Rapides Jeunes 2022 CHAMBERY FRA 2022-09-17
RcRownchangeKK*chgGame
 1284 1206 3.00 5 1.03 20 20.60 
  Savi, Aurelien 1369 FRA1.0010.722014.40 
  Chamiot-Clerc, Pierre 1325 FRA1.0010.662013.20 
  Bourlois, Mael 1348 FRA0.001-0.3120-6.20 
  Samouh, Justin 1338 FRA0.001-0.3220-6.40 
  Garcin, Eleonore 1038 FRA1.0010.28205.60 

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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