Individual Calculations May 2017
 Mackiewicz, Artur  Total change: -8.00  Rating chartPersonal card
 XL Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2017-04-08
RcRownchangeKK*chgGame
 1583 1708 3.00 5 -0.20 40 -8.00 
  Kycia, Marek 1308  * POL1.0010.08403.20 
  Celinski, Kamil 1762 POL0.5010.08403.20 
  Matyszkiewicz, Wiktor 1724 POL0.001-0.4840-19.20 
  Zolkiewski, Jakub 1652 POL1.0010.424016.80 
  Jedrusik, Adam 1467 POL0.501-0.3040-12.00 
 * 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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