Individual Calculations July 2010
 Kuzmin, Yuriy  Total change: 20.25  Rating chartPersonal card
 White Nights 2010 CYSS-2 open St.Petersburg RUS 2010-06-16
RcRownchangeKK*chgGame
 2100 2175 6.50 9 1.35 15 20.25 
  Opakhina, Irina 1823 RUS1.0010.11151.65 
  Churkin, Vitaly f2325 RUS0.5010.20153.00 
  Shushpanov, Vladimir m2385 RUS0.001-0.2315-3.45 
  Latonin, Mikhail 1860 RUS1.0010.14152.10 
  Chuprova, Irina 1775  * RUS1.0010.08151.20 
  Kozenkov, Valery 2108 RUS1.0010.41156.15 
  Koshkarov, Ivan 2110 RUS1.0010.41156.15 
  Manin, V. 2245 UZB0.001-0.4015-6.00 
  Latzke, Boris Alexander 2273 GER1.0010.63159.45 
 * 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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