Rapid: Individual Calculations August 2012
 Kurochkin, Valery  Total change: 5.20  Rating chartPersonal card
 Myrhorod-open-2012 (rapid) Myrhorod UKR 2012-07-08
RcRownchangeKK*chgGame
 2170 2220 3.00 5 0.26 20 5.20 
  Maliutin, Oleksandr 1840 UKR1.0010.09201.80 
  Kutsyj, Alexander f2288 UKR0.5010.09201.80 
  Andrenko, Irina wm2233 UKR0.001-0.4820-9.60 
  Zingaylo, Anastasiya 2075 UKR1.0010.31206.20 
  Solovchuk, Alexey 2413 UKR0.5010.25205.00 

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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