Individual Calculations January 2011
 Kovalenko, Igor  Total change: 12.30  Rating chartPersonal card
 9. Intl Tsiolkovky Memorial 2010 Kaluga RUS 2010-08-01
RcRownchangeKK*chgGame
 2389 2466 6.50 9 1.23 10 12.30 
  Gureev, Dmitry 2066  * RUS1.0010.08100.80 
  Elishev, Ivan 2214 RUS1.0010.19101.90 
  Tarasov, Igor f2332 RUS1.0010.32103.20 
  Fedorov, Alexei g2616 BLR0.5010.20102.00 
  Shaposhnikov, Evgeny g2543 RUS0.001-0.3910-3.90 
  Kachar, Vladimir 2299 RUS1.0010.28102.80 
  Kislinsky, Alexey g2488 UKR0.5010.03100.30 
  Ditiatev, Sergey f2339 RUS1.0010.33103.30 
  Amonatov, Farrukh g2608 TJK0.5010.19101.90 
 * 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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