Individual Calculations February 2017
 Yudkevich, Mikhail  Total change: -2.40  Rating chartPersonal card
 Grand-prix Dvorets_9th stage_A Moscow RUS 2017-01-10
RcRownchangeKK*chgGame
 2077 2105 3.50 7 -0.12 20 -2.40 
  Zvereva, Margarita wc1804 RUS1.0010.15203.00 
  Zilbert, Oleg f2230 RUS0.001-0.3320-6.60 
  Lukyanenko, Artemiy 1750 RUS0.501-0.3920-7.80 
  Voloshin, Pavel 2205 RUS0.5010.14202.80 
  Doncev, Alexandr 2231 MDA1.0010.672013.40 
  Vul, Arkadi Eremeevich g2240 RUS0.001-0.3220-6.40 
  Piatin, Oleg 2077 RUS0.501-0.0420-0.80 

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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