Individual Calculations December 2015
 Darda, Roman  Total change: -31.60  Rating chartPersonal card
 Ukraine Boys Under 14 Chess Championship (semifinal) - 2015 Nikolaev UKR 2015-11-09
RcRownchangeKK*chgGame
 1567 1667 3.00 6 -0.79 40 -31.60 
  Lisnyak, Vladislav 2067  * UKR0.001-0.0840-3.20 
  Aliev, Pavel 1566 UKR1.0010.364014.40 
  Kucherenko, David 1267  * UKR0.501-0.4240-16.80 
  Lymar, Vladislav 1520 UKR0.001-0.7040-28.00 
  Omelchenko, Ivan 1422 UKR1.0010.20408.00 
  Tiupenko, Mihail 1560 UKR0.501-0.1540-6.00 
 * 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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