Individual Calculations July 2018
 Chumakov, Dmitriy  Total change: -95.40  Rating chartPersonal card
 SPb Chess Federation Cup 2018 Stage 1 St. Petersburg RUS 2018-05-26
RcRownchangeKK*chgGame
 1706 1826 2.50 7 -1.96 20 -39.20 
  Shesternin, Nikolay 1715 RUS1.0010.35207.00 
  Tolstykh, Ivan 1426  * RUS1.0010.08201.60 
  Feofanov, Denis f2226  * RUS0.001-0.0820-1.60 
  Filimonov, Mikhail A. 1541 RUS0.001-0.8420-16.80 
  Moskaleva, Arina 1693 RUS0.001-0.6820-13.60 
  Tolstykh, Kirill 1426  * RUS0.501-0.4220-8.40 
  Sheynin, Izrail 1918 RUS0.001-0.3720-7.40 
 * 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)
 
 White Nights 2018 Open St. Petersburg RUS 2018-06-18
RcRownchangeKK*chgGame
 1574 1826 3.50 8 -2.81 20 -56.20 
  Iljin, Konstantin 1498 RUS0.001-0.8720-17.40 
  Golovanskikh, Dmitriy 1539 RUS0.001-0.8420-16.80 
  Zakharov, Yuri 1690 RUS0.001-0.6820-13.60 
  Biyachuev, Minkail 1426  * RUS0.501-0.4220-8.40 
  Vershinina, Anastasiia 1426  * RUS1.0010.08201.60 
  Turetsky, Mark 1536 RUS1.0010.16203.20 
  Bulsoev, Alexander 1761 RUS0.001-0.5920-11.80 
  Shesternin, Nikolay 1715 RUS1.0010.35207.00 
 * 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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