Individual Calculations April 2017
 Bortnyk, Mykola  Total change: -10.70  Rating chartPersonal card
 N. Shelest Memorial 2017 (Tourmament-A) Nikolaev UKR 2017-03-18
RcRownchangeKK*chgGame
 2225 2428 5.50 9 -1.07 10 -10.70 
  Lukiyanchuk, Vladislav 2028  * UKR1.0010.08100.80 
  Shevchenko, Danylo 2128 UKR0.501-0.3510-3.50 
  Shton, Roman 2066 UKR0.501-0.4010-4.00 
  Levitskiy, Andrey 2171 UKR0.501-0.3210-3.20 
  Sidorika, Vladislav 2085 UKR1.0010.12101.20 
  Sakun, Volodymyr f2330 UKR0.501-0.1310-1.30 
  Mirzoev, Emil m2446 UKR0.5010.03100.30 
  Bondarchuk, Sergei f2249 UKR1.0010.27102.70 
  Sivuk, Vitaly g2520 UKR0.001-0.3710-3.70 
 * 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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