Individual Calculations May 2010
 Krupko, Alexey  Total change: 38.70  Rating chartPersonal card
 Open Rating Chess Tournament Kharkiv UKR 2010-02-22
RcRownchangeKK*chgGame
 2325 2116 4.50 8 2.58 15 38.70 
  Shevtsov, Nikoliy m2310 UKR1.0010.751511.25 
  Nemets, Dmitry f2266 UKR1.0010.701510.50 
  Nesteretz, Anatoliy 2377 UKR0.5010.32154.80 
  Kucherenko, Daniil 2338 UKR1.0010.781511.70 
  Shalimov, Valery m2431 UKR0.001-0.1415-2.10 
  Polivanov, Anatoliy m2356 UKR0.001-0.2015-3.00 
  Jarovinsky, Alexey 2336 UKR0.001-0.2215-3.30 
  Gavrish, Leonid 2182 UKR1.0010.59158.85 

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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