Individual Calculations September 2010
 Bogacki, Henryk  Total change: -24.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1891 1615 0.00 4 -0.69 15 -10.35 
  Kazubek, Krzysztof 1985 POL0.001-0.1015-1.50 
  Graczyk, Konrad 1890 POL0.001-0.1715-2.55 
  Kubieniec, Janusz 1854 POL0.001-0.2015-3.00 
  Muc, Zbigniew 1835 POL0.001-0.2215-3.30 

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)
 
 VIII Marka Piasty Memorial Tarnowskie Gory POL 2010-07-31
RcRownchangeKK*chgGame
 1882 1614 0.00 5 -0.95 15 -14.25 
  Gola, Karol 2014  * POL0.001-0.0815-1.20 
  Noga, Jozef 1987 POL0.001-0.1015-1.50 
  Koziol, Andrzej 1839 POL0.001-0.2215-3.30 
  Kostowski, Andrzej 1760 POL0.001-0.3015-4.50 
  Klementys, Jerzy 1810 POL0.001-0.2515-3.75 
 * 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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