Individual Calculations July 2008
 Lach, Ireneusz  Total change: -16.20  Rating chartPersonal card
 III liga podkarpacka Handzlowka POL 2008-04-11
RcRownchangeKK*chgGame
 1932 2015 5.00 10 -1.08 15 -16.20 
  Jurek, Bartlomiej 1965 POL0.001-0.5715-8.55 
  Juszczuk, Grzegorz 1940 POL0.001-0.6015-9.00 
  Lewtak, Damian 1860 POL0.001-0.7115-10.65 
  Kostanski, Marcin 1909 POL0.501-0.1415-2.10 
  Luka, Dariusz 1911 POL1.0010.36155.40 
  Handzel, Michal 1737 POL1.0010.17152.55 
  Pulik, Krzysztof 2206 POL0.001-0.2515-3.75 
  Golkowski, Marian 1939 POL1.0010.40156.00 
  Krzywon, Leszek 1938 POL0.501-0.1115-1.65 
  Rymarowicz, Jakub 1919 POL1.0010.37155.55 

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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