Individual Calculations February 2017
 Nefedov, Artem  Total change: 78.00  Rating chartPersonal card
 XXXI T. Petrosian Memorial - B Moscow RUS 2017-01-04
RcRownchangeKK*chgGame
 1437 1539 7.50 9 1.95 40 78.00 
  Sivachev, Leonid 1218 RUS1.0010.13405.20 
  Denschik, Alexandra 1169 RUS1.0010.10404.00 
  Timofeev, Lev 1739 RUS0.001-0.2440-9.60 
  Denisov, Mikhail 1386 RUS1.0010.304012.00 
  Nazarian, David 1271 RUS0.501-0.3340-13.20 
  Anchikova, Olga 1424 RUS1.0010.344013.60 
  Maksimenko, Arseniy 1631 RUS1.0010.634025.20 
  Karpov, Veniamin 1461 RUS1.0010.394015.60 
  Soloviev, Vladislav 1631 RUS1.0010.634025.20 

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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