Individual Calculations July 2019
 Butolo, Alexandru-Mircea  Total change: 41.20  Rating chartPersonal card
 European School Chess Championship 2019 - Open U11 Mamaia ROU 2019-05-31
RcRownchangeKK*chgGame
 1666 1553 4.00 8 1.03 40 41.20 
  Nemsadze, Daviti 1763 GEO0.5010.274010.80 
  Cotoros, Eduard 1624 ROU1.0010.604024.00 
  Magold, Filip 1884 ROU1.0010.884035.20 
  Samunenkov, Ihor 1953  * UKR0.001-0.0840-3.20 
  Kotolashvili, Davit 1472 GEO0.501-0.1140-4.40 
  Ciocani, Iosif 1740 ROU0.5010.24409.60 
  Gusev, Mikhail 1567 RUS0.001-0.4840-19.20 
  Gabulov, Ilkin 1326 AZE0.501-0.2940-11.60 
 * 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)
 

 

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