Individual Calculations January 2011
 Sobczynski, Roman  Total change: -19.35  Rating chartPersonal card
 LISTOPAD 2010 Gdansk POL 2010-11-05
RcRownchangeKK*chgGame
 1582 1865 4.00 5 -0.16 15 -2.40 
  Wicikowska, Agata 1465  * POL1.0010.08151.20 
  Garbowski, Jakub 1595 POL0.501-0.3315-4.95 
  Kindler, Przemyslaw 1570 POL0.501-0.3515-5.25 
  Kaluzny, Krzysztof 1620 POL1.0010.20153.00 
  Pelowski, Zdzislaw 1661 POL1.0010.24153.60 
 * 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)
 
 Turniej G³ówny - XXX Festiwal Szachowy im. T. Odrowskiego Kwidzyn POL 2010-11-12
RcRownchangeKK*chgGame
 1609 1865 4.50 7 -1.13 15 -16.95 
  Redmerska, Maria 1575 POL1.0010.16152.40 
  Stawicki, Michal 1679 POL0.501-0.2415-3.60 
  Fukowski, Pawel 1600 POL0.501-0.3215-4.80 
  Jozwik, Jaroslaw 1700 POL0.501-0.2215-3.30 
  Pasternak, Rafal 1553 POL0.501-0.3615-5.40 
  Sokolowska, Aneta 1679 POL1.0010.26153.90 
  Chatys, Jakub 1478 POL0.501-0.4115-6.15 

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)
 

 

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