Individual Calculations July 2008
 Purygin, Andrei  Total change: 21.30  Rating chartPersonal card
 B-16 HL 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 2305 2270 5.50 9 1.42 15 21.30 
  Airumian, Sergei 2060 RUS1.0010.23153.45 
  Kachko, Alexander f2428 RUS1.0010.711510.65 
  Svetlov, Dmitry 2314 RUS0.5010.06150.90 
  Zafesov, Timur 2161 RUS1.0010.35155.25 
  Iljiushenok, Ilia 2286 RUS0.5010.02150.30 
  Lavrik, Dmitry f2399 RUS1.0010.671510.05 
  Shimanov, Aleksandr m2480 RUS0.001-0.2315-3.45 
  Belous, Vladimir 2378 RUS0.5010.15152.25 
  Urjubdshzirov, Erdni 2243 RUS0.001-0.5415-8.10 

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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