Rapid: Individual Calculations December 2012
 Cherkasov, Nikolai  Total change: -50.00  Rating chartPersonal card
 Rapid October TDSH Moscow RUS 2012-10-27
RcRownchangeKK*chgGame
 2059 2338 4.00 8 -2.50 20 -50.00 
  Kolbanov, Veniamin M. 2200 RUS0.001-0.6920-13.80 
  Zverkhovski, Vladimir 2020 RUS1.0010.13202.60 
  Zilbert, Oleg f2352 RUS0.001-0.4820-9.60 
  Novikov, Sergey M. 1968 RUS1.0010.10202.00 
  Cherviakov, Valery 1994 RUS0.001-0.8820-17.60 
  Mezhlumian, Rafik 1945 RUS0.001-0.9220-18.40 
  Kruk, Ivan 1945 MDA1.0010.08201.60 
  Korolkov, Anatolij 2050 RUS1.0010.16203.20 

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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