Individual Calculations March 2012
 Kowalczyk, Mariusz  Total change: 68.55  Rating chartPersonal card
 Czech Chess Christmas 2011 Litomysl CZE 2011-12-26
RcRownchangeKK*chgGame
 2128 1829 5.00 9 3.59 15 53.85 
  Kratochvil, Josef f2229  * CZE1.0010.921513.80 
  Chladek, Vaclav 2035 CZE0.5010.26153.90 
  Wehner, Janis 2167 GER0.5010.38155.70 
  Kowalczyk, Rafal 2130 POL0.5010.35155.25 
  Vrana, Frantisek f2229  * CZE0.5010.42156.30 
  Liuba, Volodymyr 2108 UKR0.5010.34155.10 
  Kaczmarek, Maciej 2051 POL0.001-0.2215-3.30 
  Krupa, Krzysztof c2025 POL1.0010.751511.25 
  Sabuk, Piotr 2176 POL0.5010.39155.85 
 * 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)
 
 XXII Puchar Gór Opawskich Pokrzywna POL 2012-01-28
RcRownchangeKK*chgGame
 1938 1829 4.00 8 0.98 15 14.70 
  Shishkin, Vadim g2229  * UKR0.001-0.0815-1.20 
  Kempinski, Tomasz 2229  * POL0.5010.42156.30 
  Gazik, Viktor f1977 SVK0.5010.20153.00 
  Polok, Kacper 2155 POL0.001-0.1315-1.95 
  Garbowski, Jakub 1561 POL1.0010.17152.55 
  Domanski, Lukasz 1449 POL1.0010.09151.35 
  Kowalczyk, Adam 1833 POL0.5010.01150.15 
  Gazik, Renata wm2067 POL0.5010.30154.50 
 * 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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