Rapid: Individual Calculations May 2015
 Obolonin, Filipp  Total change: 12.20  Rating chartPersonal card
 16th Lembit Oll Memorial Tallinn EST 2015-04-25
RcRownchangeKK*chgGame
 1969 1908 3.50 7 0.61 20 12.20 
  Shishkov, Andrei f2251 EST0.001-0.1220-2.40 
  Uibokant, Karl Oskar 1508  * EST1.0010.08201.60 
  Petrov, Aleksandr 1951 EST1.0010.562011.20 
  Mirme, Heino 1928 EST0.001-0.4720-9.40 
  Nikitin, Pjotr 1985 EST1.0010.612012.20 
  Dragun, Valentin 2084 EST0.5010.23204.60 
  Rauk, Tonu 2078 EST0.001-0.2820-5.60 
 * 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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