Rapid: Individual Calculations October 2013
 Vorobiev, Nikolay  Total change: -0.20  Rating chartPersonal card
 Cup Major of Irkutsk Irkutsk RUS 2013-08-18
 1980 1988 1.00 2 -0.01 20 -0.20 
  Dashibalov, Erdem f2348 RUS0.001-0.1020-2.00 
  Shcherbakov, Alexander 1611 RUS1.0010.09201.80 

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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