Rapid: Individual Calculations October 2013
 Kubatko, Ivan  Total change: -4.60  Rating chartPersonal card
 Rapid September 2 Moscow RUS 2013-09-08
RcRownchangeKK*chgGame
 2159 2228 5.00 9 -0.23 20 -4.60 
  Radchuk, Yana 1843 RUS1.0010.09201.80 
  Smotriakov, Arkady 1925 RUS1.0010.14202.80 
  Kachar, Vladimir 2307 RUS0.5010.11202.20 
  Barsukov, Alexander f2292 RUS1.0010.592011.80 
  Stukopin, Andrey m2582 RUS0.001-0.1120-2.20 
  Pletnev, Evgeniy 2305 RUS0.001-0.3920-7.80 
  Krasenkova, Ilena wm2078 RUS0.001-0.7020-14.00 
  Melnik, Viktor 2106 RUS0.501-0.1720-3.40 
  Mezhlumian, Rafik 1995 RUS1.0010.21204.20 

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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