Individual Calculations October 2018
 Sukach, Illia  Total change: 4.80  Rating chartPersonal card
 Ukraine team chess championship U12 2018 Vinnytsia UKR 2018-09-04
RcRownchangeKK*chgGame
 1558 1298 1.00 4 0.12 40 4.80 
  Nahornyi, Ihor 1698  * UKR0.001-0.0840-3.20 
  Petrovskiy, Vadim 1698  * UKR0.001-0.0840-3.20 
  Zhukovskyi, Myhaylo 1572 UKR0.001-0.1740-6.80 
  Piuro, Vladyslav 1265 UKR1.0010.454018.00 
 * 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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