Individual Calculations July 2017
 Kaczmarek, Aleksander  Total change: 16.60  Rating chartPersonal card
 Teplice Open 2017 Teplice CZE 2017-06-10
RcRownchangeKK*chgGame
 2300 2363 6.00 9 0.83 20 16.60 
  Sveda, Jiri 1963  * CZE1.0010.08201.60 
  Pedersen, Henrik Bolding 2144 DEN1.0010.22204.40 
  Dragun, Kamil g2614 POL0.001-0.1920-3.80 
  Chan, Kim Yew 2154 MAS1.0010.23204.60 
  Lagarde, Maxime g2601 FRA0.5010.30206.00 
  Turov, Maxim g2595 RUS0.001-0.2120-4.20 
  Ni, Viktorija wm2175 USA1.0010.26205.20 
  Toman, Ondrej 2197 CZE0.501-0.2220-4.40 
  Liska, Jiri 2258 CZE1.0010.36207.20 
 * 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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