Rapid: Individual Calculations December 2012
 Kruk, Ivan  Total change: -17.80  Rating chartPersonal card
 Rapid October TDSH Moscow RUS 2012-10-27
RcRownchangeKK*chgGame
 2153 1945 1.00 7 -0.89 20 -17.80 
  Losev, Dmitry m2315 RUS0.001-0.1020-2.00 
  Korolev, Evgeniy 2145 RUS0.001-0.2420-4.80 
  Tsarev, Valery 2284 RUS0.001-0.1220-2.40 
  Loverov, Alexander 1846 RUS0.001-0.6420-12.80 
  Mamikonian, Tigran 2233 ARM1.0010.842016.80 
  Cherkasov, Nikolai f2338 RUS0.001-0.0820-1.60 
  Smotriakov, Arkady 1911 RUS0.001-0.5520-11.00 

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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