Individual Calculations January 2011
 Ceglowski, Ryszard  Total change: -30.90  Rating chartPersonal card
 II Jesienne granie w Hetmanie A Warszawa POL 2010-09-24
RcRownchangeKK*chgGame
 1670 1877 4.50 8 -1.40 15 -21.00 
  Kalhorn, Marcin 1546 POL1.0010.12151.80 
  Chomczyk, Marek 1615 POL0.001-0.8215-12.30 
  Szymankiewicz, Jan 1513 POL0.501-0.4015-6.00 
  Rodak, Przemyslaw 1502 POL1.0010.09151.35 
  Kaminski, Stefan 1592 POL1.0010.16152.40 
  Prazmowski, Bartosz 1870 POL0.001-0.5115-7.65 
  Milczarek, Robert 1838 POL0.501-0.0515-0.75 
  Bielecki, Pawel 1887 POL0.5010.01150.15 

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)
 
 LXIII Otwarte Mistrzostwa Warszawy - Open B Warszawa POL 2010-11-22
RcRownchangeKK*chgGame
 1619 1877 6.50 9 -0.66 15 -9.90 
  Kazmierczak, Ewa 1477  * POL1.0010.08151.20 
  Kalhorn, Marcin 1546 POL1.0010.12151.80 
  Woloszyn, Piotr 1725 POL1.0010.30154.50 
  Kaminski, Stefan 1592 POL0.001-0.8415-12.60 
  Kwiek, Janusz 1770 POL0.001-0.6515-9.75 
  Powalka, Michal 1477  * POL1.0010.08151.20 
  Nairi, Laurent 1790 FRA1.0010.38155.70 
  Kaczkowski, Maciej 1477  * POL1.0010.08151.20 
  Jarmolowski, Tadeusz 1721 POL0.501-0.2115-3.15 
 * 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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