Individual Calculations November 2010
 Petrushin, Alexander I  Total change: 0.40  Rating chartPersonal card
 Seniors RUS Chmp. 2010 Men Odintsovo RUS 2010-10-05
RcRownchangeKK*chgGame
 2381 2464 5.50 9 0.04 10 0.40 
  Ivanov, Valery f2186 RUS1.0010.17101.70 
  Kleiman, Boris f2302 RUS1.0010.29102.90 
  Dmitriev, Igor m2361 RUS0.501-0.1410-1.40 
  Isaev, Yuri f2334 RUS1.0010.32103.20 
  Kuindzhy, Alexander 2402 RUS1.0010.41104.10 
  Tseshkovsky, Vitaly g2564 RUS0.5010.14101.40 
  Sveshnikov, Evgeny g2494 LAT0.5010.04100.40 
  Chernikov, Oleg L g2425 RUS0.001-0.5510-5.50 
  Mishuchkov, Nikolai M. f2364 RUS0.001-0.6410-6.40 

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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