Individual Calculations September 2018
 Vagman, Roy  Total change: -58.80  Rating chartPersonal card
 European Youth Chess Championship O-10- 2018 Riga LAT 2018-08-20
RcRownchangeKK*chgGame
 1596 1952 6.50 9 -1.47 40 -58.80 
  Durak, Can 1552  * TUR0.001-0.9240-36.80 
  Burdot, Yvan 1552  * LUX1.0010.08403.20 
  Botea, David-Alexandru 1552  * ROU1.0010.08403.20 
  Zhelev, Nikolay 1596 FID0.001-0.8940-35.60 
  Soucek, Jan 1552  * CZE1.0010.08403.20 
  Grishin, Petr E. 1552  * RUS0.501-0.4240-16.80 
  Ortiz Padro, Pol 1552  * ESP1.0010.08403.20 
  Suleymanov, Ali c1747 AZE1.0010.24409.60 
  Nemsadze, Daviti 1710 GEO1.0010.20408.00 
 * 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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