Individual Calculations March 2012
 Wrobel, Maciej  Total change: -1.20  Rating chartPersonal card
 XXIX MIƊDZYNARODOWY TURNIEJ SZACHOWY RYBNIK 2011 Rybnik POL 2011-12-27
RcRownchangeKK*chgGame
 1908 1882 5.00 9 0.83 15 12.45 
  Cieslak, Wiktoria 1482  * POL1.0010.08151.20 
  Szmyd, Arkadiusz 2171 POL0.001-0.1615-2.40 
  Konopacka, Martyna 1625 POL0.501-0.3215-4.80 
  Stepien, Piotr 1689 POL1.0010.25153.75 
  Drabiniok, Kazimierz 2101 POL1.0010.781511.70 
  Janiszewski, Maciej 1972 POL1.0010.62159.30 
  Obrusnik, Michal 2238 POL0.001-0.1115-1.65 
  Dziodzio, Angelika 1945 POL0.001-0.4115-6.15 
  Smolka, Marcin 1953 POL0.5010.10151.50 
 * 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)
 
 III Zimowy Turniej Klubu Polonia Wroclaw - Grupa A Wroclaw POL 2012-01-23
RcRownchangeKK*chgGame
 1943 1893 3.00 9 -0.91 15 -13.65 
  Piotrowski, Przemyslaw 1991 POL0.001-0.3715-5.55 
  Bes, Michal 1971 POL0.001-0.3915-5.85 
  Kulas, Szymon 1969 POL0.001-0.4015-6.00 
  Knap, Jerzy 1870 POL1.0010.47157.05 
  Kaczmarek, Maciej 2064 POL1.0010.731510.95 
  Walentukiewicz, Michal c2090 POL0.001-0.2515-3.75 
  White, John 1915 USA0.001-0.4715-7.05 
  Grochocinska, Urszula 1776 POL0.501-0.1615-2.40 
  Karczynski, Lech 1842 POL0.501-0.0715-1.05 

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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