Individual Calculations December 2017
 Ponomarev, Andrey A.  Total change: 1.60  Rating chartPersonal card
 SFO B13 2017 Novokuznetsk RUS 2017-11-01
RcRownchangeKK*chgGame
 1564 1492 2.50 6 0.04 40 1.60 
  Kharkevich, Stepan 1761 RUS1.0010.834033.20 
  Chyndygyr, Tamerlan 1729 RUS0.001-0.2040-8.00 
  Dymchikov, Aur 1585 RUS1.0010.634025.20 
  Zhavoronkov, Alexander 1584 RUS0.001-0.3740-14.80 
  Lunin, Aleksey 1372 RUS0.501-0.1640-6.40 
  Mamyshev, Nikita 1352 RUS0.001-0.6940-27.60 

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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