Rapid: Individual Calculations April 2013
 Yandarbiev, Ruslan  Total change: -7.80  Rating chartPersonal card
 North-Caucasian Federal District rapid chmp Nalchik RUS 2013-03-22
RcRownchangeKK*chgGame
 2140 2323 4.50 7 -0.39 20 -7.80 
  Ryzhkov, Daniil 1923  * RUS1.0010.08201.60 
  Shavshin, Ruslan 2053 RUS1.0010.17203.40 
  Gabrielian, Artur g2519 RUS0.001-0.2520-5.00 
  Nazaretyan, Tigran 2213 RUS0.001-0.6520-13.00 
  Kairov, Viktor 1980 RUS0.501-0.3820-7.60 
  Polischuk, Vyacheslav 1923  * RUS1.0010.08201.60 
  Rozhko, Dmitry f2366 RUS1.0010.562011.20 
 * 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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