Rapid: Individual Calculations October 2015
 Kovalev, Kirill  Total change: 20.40  Rating chartPersonal card
 Cup oil cities 2015 Bavly RUS 2015-08-29
RcRownchangeKK*chgGame
 1875 1501 1.00 5 0.51 20 10.20 
  Ziyadov, Oleg 1901  * RUS0.001-0.0820-1.60 
  Habarov, Aleksey 1901  * RUS0.5010.42208.40 
  Imamov, Ildar 1901  * RUS0.001-0.0820-1.60 
  Kovaleva, Olga wf1901  * RUS0.5010.42208.40 
  Zinatullin, Ildar 1771 RUS0.001-0.1720-3.40 
 * 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)
 
 Open championship of the city of Almetyevsk 2015 Almetyevsk RUS 2015-09-20
RcRownchangeKK*chgGame
 1510 1501 1.00 1 0.51 20 10.20 
  Tukaeva, Aida 1510 RUS1.0010.512010.20 

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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