Individual Calculations October 2019
 Dudkiewicz, Wiktor  Total change: -13.60  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 2066 1844 1.50 8 -0.34 40 -13.60 
  Lewinski, Dominik 2244  * POL0.001-0.0840-3.20 
  Augustyn, Sebastian 2171 POL0.001-0.1340-5.20 
  Mirski, Michal 1999 POL0.5010.21408.40 
  Maka, Marcin 2108 POL0.001-0.1840-7.20 
  Swiatnicki, Andrzej 1983 POL0.5010.19407.60 
  Szwaj, Jacek 1964 POL0.5010.16406.40 
  Sielicki, Tomasz 2016 POL0.001-0.2740-10.80 
  Brylowski, Marian 2044 POL0.001-0.2440-9.60 
 * 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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