Individual Calculations January 2010
 Gutkin, Boris  Total change: 26.40  Rating chartPersonal card
 World Senior Championship Condino ITA 2009-10-27
RcRownchangeKK*chgGame
 2265 2255 7.00 11 1.76 15 26.40 
  Korenevski, Oleg 1941 AUS1.0010.14152.10 
  Quagliarella, Sabino Remo 1917 ITA1.0010.12151.80 
  Tseitlin, Mark D g2394 ISR0.001-0.3115-4.65 
  Laco, Giuseppe 2127 ITA0.501-0.1715-2.55 
  Kulago, Alexander f2117 RUS1.0010.31154.65 
  Mishuchkov, Nikolai M. f2379 RUS0.5010.17152.55 
  Shvedchikov, Anatoli I. m2411 RUS1.0010.711510.65 
  Kuindzhy, Alexander 2420 RUS0.5010.22153.30 
  Pushkov, Nikolai g2499 RUS0.5010.30154.50 
  Altshul, Raffael f2343 RUS0.5010.12151.80 
  Karasev, Vladimir I m2364 RUS0.5010.15152.25 

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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