Rapid: Individual Calculations May 2017
 Bondarev, Sergey  Total change: 25.00  Rating chartPersonal card
 UR CUP 2017 rpd (st. 9) Izhevsk RUS 2017-04-16
RcRownchangeKK*chgGame
 1768 1660 4.00 7 1.39 20 27.80 
  Novoselov, Alexander 2060  * RUS0.001-0.0820-1.60 
  Kotkin, Egor 1260  * RUS1.0010.08201.60 
  Sakerin, Yury 1828 RUS0.5010.22204.40 
  Murykin, Evgeny 1647 RUS1.0010.48209.60 
  Petukhov, Igor 1702 RUS1.0010.562011.20 
  Sazonov, Anatoliy 1816 RUS0.5010.21204.20 
  Lykov, Sergey 2060  * RUS0.001-0.0820-1.60 
 * 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)
 
 UR CUP 2017 rpd (st. 10) Izhevsk RUS 2017-04-23
RcRownchangeKK*chgGame
 1858 1660 1.00 4 -0.14 20 -2.80 
  Verdnikov, Vladimir 2046 RUS0.001-0.0920-1.80 
  Nagovitsin, Sergey 2016 RUS0.001-0.1120-2.20 
  Bacherikov, Alexander 1528 RUS1.0010.32206.40 
  Poletaev, Vitaly 1843 RUS0.001-0.2620-5.20 

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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