Rapid: Individual Calculations August 2015
 Petrov, Nikita  Total change: 31.60  Rating chartPersonal card
 MalayaZemlya-2015 rapid Novorossiysk RUS 2015-07-07
RcRownchangeKK*chgGame
 2155 2274 6.00 7 1.58 20 31.60 
  Dektiarov, Yaroslav 1874  * RUS1.0010.08201.60 
  Sverkunov, Oleg 1933 RUS1.0010.12202.40 
  Bondarev, Boris 2071 RUS1.0010.24204.80 
  Pozin, Sergey m2356 RUS0.5010.11202.20 
  Pudovkin, Dmitry 2267 RUS0.501-0.0120-0.20 
  Rjabzev, Konstantin m2298 RUS1.0010.532010.60 
  Nazaretyan, Tigran 2284 RUS1.0010.512010.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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