Individual Calculations November 2017
 Piorun, Kacper  Total change: -3.70  Rating chartPersonal card
 Ekstraliga 2017 Round 4-6 Wroclaw POL 2017-09-29
RcRownchangeKK*chgGame
 2442 2644 2.00 3 -0.20 10 -2.00 
  Jakubiec, Edyta wm2244  * POL1.0010.08100.80 
  Kempinski, Robert g2593 POL0.501-0.0710-0.70 
  Matuszewski, Michal m2488 POL0.501-0.2110-2.10 
 * 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)
 
 1. Bundesliga 2017/2018 October 2017 various GER 2017-10-21
RcRownchangeKK*chgGame
 2571 2640 1.00 2 -0.17 10 -1.70 
  Trent, Lawrence m2435 ENG0.501-0.2610-2.60 
  Duda, Jan-Krzysztof g2706 POL0.5010.09100.90 

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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