Individual Calculations January 2014
 Woloszyn, Piotr  Total change: -9.75  Rating chartPersonal card
 II Jesienne granie w Hetmanie - A Warszawa POL 2013-09-23
RcRownchangeKK*chgGame
 1677 1540 3.00 10 -0.33 15 -4.95 
  Kaczmarczyk, Marcin 1550 POL0.5010.01150.15 
  Kwiek, Janusz 1632 POL0.5010.13151.95 
  Brudzinski, Maciej 1745 POL0.001-0.2415-3.60 
  Dlugolecki, Wladyslaw 1621 POL0.5010.11151.65 
  Praczukowski, Stanislaw 1862 POL0.001-0.1315-1.95 
  Prazmowski, Wlodzimierz 1521 POL0.501-0.0315-0.45 
  Krzyzanowski, Antoni 1758 POL0.001-0.2215-3.30 
  Koziol, Pawel 1879 POL0.001-0.1215-1.80 
  Grzenkowicz, Lukasz 1615 POL0.001-0.4015-6.00 
  Kazmierczak, Ewa 1583 POL1.0010.56158.40 

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)
 
 II Turniej Cztery Pory Roku 2013/2014 o Puchar Burmistrza Ursusa - Grupa A Warszawa POL 2013-11-16
RcRownchangeKK*chgGame
 1623 1540 3.00 8 -0.32 15 -4.80 
  Ciechonski, Piotr 1859 POL0.5010.37155.55 
  Eggink, Mateusz 1940  * POL0.001-0.0815-1.20 
  Kozakow, Aleksy 1577 POL0.5010.05150.75 
  Ogonowski, Jakub 1848 POL0.001-0.1415-2.10 
  Bujalski, Mateusz 1402 POL1.0010.31154.65 
  Czernek, Tymon 1325 POL1.0010.23153.45 
  Dabrowski, Mikolaj 1650 POL0.001-0.3515-5.25 
  Kaczmarski, Cezary 1386 POL0.001-0.7115-10.65 
 * 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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