Individual Calculations January 2012
 Brodsky, Igor  Total change: 21.00  Rating chartPersonal card
 World Chess Tour - 15. GM-Tmnt Moscow RUS 2011-02-07
RcRownchangeKK*chgGame
 2389 2357 5.50 9 1.40 15 21.00 
  Omariev, Maksim f2335 RUS1.0010.47157.05 
  Yandemirov, Valeri g2380 RUS1.0010.53157.95 
  Kargin, Arseny m2400 RUS0.5010.06150.90 
  Atabayev, Yusup f2319 TKM0.501-0.0515-0.75 
  Atabayev, Maksat f2355 TKM0.5010.00150.00 
  Annageldyev, Orazly g2421 TKM0.5010.09151.35 
  Glek, Igor g2440 GER0.5010.11151.65 
  Ivanov, Alexander Al. g2460 RUS0.5010.14152.10 
  Aldokhin, Ivan m2391 RUS0.5010.05150.75 

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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