Individual Calculations July 2013
 Boruchovsky, Ron  Total change: 0.00  Rating chartPersonal card
 EUROPEAN SCHOOL CHESS CHAMPIONSHIP 2013 - OPEN U11 Novi Sad SRB 2013-06-21
RcRownchangeRpKK*chgGame
 1676 0 3.50 7 0.00 1676   0.00 
  Aliyev, Ravan 1890 AZE0.0010.00 0.00 
  Gitzman, Michael 1702 ISR1.0010.00 0.00 
  Petrovic, Dusan 1654 SRB1.0010.00 0.00 
  Kalemler, Kaan 1565 TUR0.0010.00 0.00 
  Balouka Myers, Gabriel 1542 ENG1.0010.00 0.00 
  Kerem, Halil Ozgun 1605 TUR0.0010.00 0.00 
  Gaifutdinov, Damir 1771 RUS0.5010.00 0.00 

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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