Rapid: Individual Calculations July 2017
 Olbrich, Roman  Total change: -20.80  Rating chartPersonal card
 XXIV TURNIEJ O PUCHAR WOJTA GMINY SZEMUD Szemudy POL 2017-06-03
RcRownchangeKK*chgGame
 1776 1904 4.00 8 -1.04 20 -20.80 
  Jablonski, Dawid 1504  * POL1.0010.08201.60 
  Putlak, Wojciech 1980 POL0.001-0.4020-8.00 
  Czubek, Norbert 1504  * POL0.501-0.4220-8.40 
  Tyda, Krzysztof c1796 POL0.501-0.1520-3.00 
  Homza, Dominik 1504  * POL1.0010.08201.60 
  Walkusz, Witoslaw f1985 POL0.001-0.3920-7.80 
  Poniewierski, Piotr 1853 POL1.0010.43208.60 
  Zielinski, Wojciech 2078 POL0.001-0.2720-5.40 
 * 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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