Individual Calculations August 2012
 Dumansky, Yaroslav  Total change: -12.15  Rating chartPersonal card
 Myrhorod-open-2012 Myrhorod UKR 2012-07-09
RcRownchangeKK*chgGame
 2108 2363 4.00 6 -0.81 15 -12.15 
  Sokolenko, Yaroslav 2081 UKR0.501-0.3415-5.10 
  Kotik, Vitaliy 1963  * UKR0.501-0.4215-6.30 
  Belous, Mikhail 2034 UKR0.501-0.3815-5.70 
  Petrova, Irina wf2157 UKR0.501-0.2615-3.90 
  Motsar, Irina wf2137 UKR1.0010.21153.15 
  Borisenko, Vjacheslav m2278 UKR1.0010.38155.70 
 * 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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