Individual Calculations September 2021
 Sofronie, Vladimir  Total change: 7.20  Rating chartPersonal card
 European Union Youth Championship 2021 - U8 Kouty nad Desnou CZE 2021-08-14
RcRownchangeKK*chgGame
 1144 1495 5.50 6 0.18 40 7.20 
  Mihaylov, Bozhidar 1095  * BUL1.0010.08403.20 
  Cretescu, Emma 1095  * ROU0.501-0.4240-16.80 
  Pehlivanova, Aleksandra 1137 BUL1.0010.10404.00 
  Kroulik, Stepan 1158 CZE1.0010.12404.80 
  Varabiescu, Petru 1241 ROU1.0010.19407.60 
  Broz, Pavel 1139 CZE1.0010.11404.40 
 * 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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