Individual Calculations May 2015
 Borisov, Sergey N.  Total change: 62.40  Rating chartPersonal card
 Championship of N.Novgorod 2015 open Nizhnij Novgorod RUS 2015-02-28
RcRownchangeKK*chgGame
 1914 1819 5.50 8 2.53 20 50.60 
  Ponomareva, Olga 1419  * RUS1.0010.08201.60 
  Grushin, Stanislav 1999 RUS1.0010.742014.80 
  Platonychev, Aleksandr 1963 RUS0.001-0.3120-6.20 
  Shilnikov, Igor S. 1844 RUS1.0010.532010.60 
  Nesterov, Nikolai 2059 RUS0.5010.30206.00 
  Lebedev, Sergey A. 2157 RUS0.5010.38207.60 
  Stepanushkin, Alexander 1962 RUS1.0010.692013.80 
  Korchagina, Alena 1909 RUS0.5010.12202.40 
 * 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)
 
 PriFO-ch XIIIth 2015 Nizhnij Novgorod RUS 2015-03-22
RcRownchangeKK*chgGame
 2085 1819 2.00 7 0.59 20 11.80 
  Shapiro, David f2219  * RUS0.001-0.0820-1.60 
  Palin, Denis 2071 RUS0.001-0.1920-3.80 
  Yatzenko, Anton 2219  * RUS0.001-0.0820-1.60 
  Kurninov, Andrei 1756 RUS1.0010.41208.20 
  Shalin, Alexey 2178 RUS0.001-0.1020-2.00 
  Komin, Vladimir 2041 RUS1.0010.782015.60 
  Merkushev, Dmitry 2110 RUS0.001-0.1520-3.00 
 * 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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