Individual Calculations March 2011
 Sobczynski, Roman  Total change: -5.85  Rating chartPersonal card
 Mistrzostwa Kwidzyna w Szachach Kwidzyn POL 2011-01-25
RcRownchangeKK*chgGame
 1645 1846 5.50 8 -0.40 15 -6.00 
  Redmerska, Maria 1613 POL1.0010.21153.15 
  Kaluzny, Krzysztof 1610 POL1.0010.20153.00 
  Lasota, Kacper 1446  * POL0.001-0.9215-13.80 
  Chatys, Jakub 1518 POL1.0010.13151.95 
  Wodzislawski, Marian 2014 POL0.5010.22153.30 
  Fukowski, Pawel 1571 POL0.501-0.3315-4.95 
  Stawicki, Michal 1686 POL1.0010.29154.35 
  Jozwik, Jaroslaw 1698 POL0.501-0.2015-3.00 
 * 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)
 
 LUTY 2011 Gdansk POL 2011-02-18
RcRownchangeKK*chgGame
 1729 1846 2.50 4 0.01 15 0.15 
  Wicikowska, Agata 1457 POL1.0010.09151.35 
  Redmerska, Maria 1613 POL0.501-0.2915-4.35 
  Plewa, Piotr 1898 POL1.0010.57158.55 
  Gajek, Radoslaw 1949 POL0.001-0.3615-5.40 

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)
 

 

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