Rapid: Individual Calculations October 2013
 Demin, Petr  Total change: -7.00  Rating chartPersonal card
 Cup Major of Irkutsk Irkutsk RUS 2013-08-18
 1884 1931 3.00 6 -0.35 20 -7.00 
  Khantuev, Alexander f2325 RUS0.001-0.0820-1.60 
  Ergeshov, Chingiz 1531  * RUS0.501-0.4220-8.40 
  Ergeshov, Timur 1859 RUS1.0010.40208.00 
  Telelyaev, Alexander 2119 RUS0.5010.24204.80 
  Reshetnikov, Ruslan 1812 RUS0.001-0.6620-13.20 
  Usov, Alexander 1657 RUS1.0010.17203.40 
 * 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)


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