Individual Calculations September 2010
 Kushch, Nikolai  Total change: -8.60  Rating chartPersonal card
 6th Anatoly Ermak Cup Zaporizhzhya UKR 2010-06-22
RcRownchangeKK*chgGame
 2250 2419 5.50 9 -0.86 10 -8.60 
  Andreev, Volodymyr 2019  * UKR1.0010.08100.80 
  Matjushin, Oleg 2168 UKR0.501-0.3110-3.10 
  Bytchek, Vladislav 2221 UKR0.501-0.2610-2.60 
  Zakharchenko, Arnold m2209 UKR1.0010.23102.30 
  Ilinitsky, Gennadiy 2190 UKR1.0010.21102.10 
  Burlai, Oleg 2346 UKR0.501-0.1010-1.00 
  Zinchenko, Yaroslav g2547 UKR0.001-0.3310-3.30 
  Plaksin, Valeriy 2202 UKR1.0010.22102.20 
  Poluektov, Yury f2350 UKR0.001-0.6010-6.00 
 * 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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