Individual Calculations January 2017
 Korovkin, Stepan  Total change: -5.60  Rating chartPersonal card
 Cup of Tula region Tula RUS 2016-12-13
RcRownchangeKK*chgGame
 2265 2389 5.00 8 -0.28 20 -5.60 
  Uvarov, Igor 2119 RUS1.0010.17203.40 
  Katolikov, Oleg 2290 RUS0.501-0.1420-2.80 
  Viktorov, Alexandr G 2305 RUS1.0010.38207.60 
  Smirnov, Alexander f2363 RUS0.001-0.5420-10.80 
  Krasnov, Yury A. 2261 RUS0.501-0.1720-3.40 
  Shkurkin, Andrey f2103 RUS0.501-0.3420-6.80 
  Postypalskiy, Mihail m2384 RUS0.501-0.0120-0.20 
  Zhuravlev, Andrey 2291 RUS1.0010.37207.40 

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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