Individual Calculations November 2009
 Sergeev, Vladimir  Total change: 12.80  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open A Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 2351 2447 7.50 10 1.28 10 12.80 
  Panas, Pawel 2220 POL1.0010.21102.10 
  Wojciechowski, Piotr 2279 POL1.0010.28102.80 
  Moranda, Wojciech m2545 POL0.5010.13101.30 
  Szumilas, Piotr 2127 POL1.0010.13101.30 
  Sieciechowicz, Marcin 2390 POL0.501-0.0810-0.80 
  Warakomski, Tomasz m2491 POL0.5010.06100.60 
  Klekowski, Maciej 2292 POL1.0010.29102.90 
  Kuzmicz, Krystian m2408 POL0.501-0.0510-0.50 
  Piorun, Kacper m2457 POL0.5010.01100.10 
  Matuszewski, Michal 2301 POL1.0010.30103.00 

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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