Individual Calculations January 2012
 Wilk, Maciej  Total change: -10.50  Rating chartPersonal card
 III Ligi Ma³opolskiej Seniorów Krakow POL 2011-09-17
RcRownchangeKK*chgGame
 1920 1616 0.00 1 -0.14 30 -4.20 
  Janik, Andrzej 1920 POL0.001-0.1430-4.20 

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)
 
NOTE: K factor changed
 Turniej Ostatniej Szansy C13 Ustron POL 2011-11-26
RcRownchangeKK*chgGame
 1593 1591 3.50 8 -0.42 15 -6.30 
  Kanicki, Krzysztof 1683 POL0.001-0.3715-5.55 
  Bandyk, Sebastian 1320 POL1.0010.17152.55 
  Skierski, Jacek 1603 POL0.5010.02150.30 
  Kaczkowski, Maciej 1547 POL1.0010.44156.60 
  Wacior, Maciej 1655 POL0.001-0.4115-6.15 
  Buraczewski, Rafal 1661 POL0.001-0.4015-6.00 
  Adamczewski, Maciej 1601 POL1.0010.51157.65 
  Drabek, Jan 1677 POL0.001-0.3815-5.70 

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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