Individual Calculations October 2017
 Koprowski, Mateusz  Total change: 34.80  Rating chartPersonal card
 Olawa Autumn Chess Classic 2017 Olawa POL 2017-09-16
RcRownchangeKK*chgGame
 1395 1235 2.50 5 0.87 40 34.80 
  Nikonenko, Ilya 1635  * UKR0.001-0.0840-3.20 
  Lupinski, Marcel 1157 POL1.0010.394015.60 
  Wilgosz, Jan 1215 POL0.501-0.0340-1.20 
  Nikonenko, Vladyslav 1383 UKR1.0010.704028.00 
  Luberanski, Jakub 1585 POL0.001-0.1140-4.40 
 * 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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