Individual Calculations March 2013
 Ulko, Jaroslav  Total change: 2.40  Rating chartPersonal card
 Moscow-Open 2013 A Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2379 2442 5.50 9 0.24 10 2.40 
  Klyuev, Alexander S. 2227 RUS1.0010.23102.30 
  Nyzhnyk, Illya g2637 UKR0.001-0.2510-2.50 
  Petrosyan, Manuel c2291 ARM0.501-0.2010-2.00 
  Vavulin, Maksim 2312 RUS1.0010.32103.20 
  Petrov, Nikita f2312 RUS0.501-0.1810-1.80 
  Gerasimov, Ivan f2311 RUS1.0010.32103.20 
  Pridorozhni, Aleksei g2523 RUS0.5010.11101.10 
  Artemiev, Vladislav m2502 RUS0.001-0.4210-4.20 
  Paravyan, David 2298 RUS1.0010.31103.10 

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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