Rapid: Individual Calculations April 2017
 Davydova, Kira  Total change: -9.00  Rating chartPersonal card
 Rapid Moscow. February 2017 - 3 Moscow RUS 2017-02-24
RcRownchangeKK*chgGame
 1956 1791 2.50 7 0.33 20 6.60 
  Popov, Anton Yur. 2151 RUS0.001-0.1020-2.00 
  Petrov, Viktor 1932 RUS1.0010.692013.80 
  Karpov, Roman 1993 RUS1.0010.762015.20 
  Stepurko, Yury 2191  * RUS0.5010.42208.40 
  Girshgorn, Leonid 1567 RUS0.001-0.7820-15.60 
  Kotov, Ivan F. f2050 RUS0.001-0.1820-3.60 
  Girshgorn, Maria 1806 RUS0.001-0.4820-9.60 
 * 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)
 
 Rapid Moscow. February 2017 - 4 Moscow RUS 2017-02-25
RcRownchangeKK*chgGame
 1671 1791 5.00 9 -0.78 20 -15.60 
  Bobkov, Timofey 1406 RUS1.0010.09201.80 
  Pershin, Patrik 1483 RUS0.001-0.8620-17.20 
  Petrov, Vyacheslav 1391  * RUS1.0010.08201.60 
  Titov, Alexander 1597 RUS1.0010.25205.00 
  Dordzhieva, Dinara wm2191  * RUS0.001-0.0820-1.60 
  Shabunova, Ekaterina 1703 RUS0.001-0.6220-12.40 
  Miftakhov, Marat 1391  * RUS1.0010.08201.60 
  Balashov, Egor 1688 RUS1.0010.36207.20 
  Kovalev, Egor f2191  * 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)
 

 

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