Individual Calculations November 2013
 Piotrowski, Przemyslaw  Total change: -13.50  Rating chartPersonal card
 Mistrzostwa Makroregionalne DS+LB 2013 - Grupa C15 Radkow POL 2013-10-11
RcRownchangeKK*chgGame
 1711 2045 6.00 8 -0.90 15 -13.50 
  Krawiec, Grzegorz 1645  * POL1.0010.08151.20 
  Kanicki, Krzysztof 1975 POL0.001-0.6015-9.00 
  Madrawski, Krzysztof 1798 POL1.0010.19152.85 
  Korpalski, Maciej 1645  * POL0.001-0.9215-13.80 
  Starosciak, Adrian 1645  * POL1.0010.08151.20 
  Szczuraszyk, Jaroslaw 1645  * POL1.0010.08151.20 
  Pyka, Slawomir 1645  * POL1.0010.08151.20 
  Czerniawski, Krzysztof 1693 POL1.0010.11151.65 
 * 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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