Individual Calculations October 2008
 Chojnacki, Slawomir  Total change: 9.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2260 2263 4.50 8 0.60 15 9.00 
  Kaczmarek, Piotr 1935 POL1.0010.13151.95 
  Kacprzak, Robert 1913 POL0.501-0.3915-5.85 
  Mista, Aleksander g2539 POL0.001-0.1715-2.55 
  Maciejczak, Jakub 2344 POL0.001-0.3915-5.85 
  Walach, Marcin f2410 POL0.5010.20153.00 
  Grabowski, Pawel 2296 POL1.0010.55158.25 
  Dawidow, Jacek 2306 POL0.5010.06150.90 
  Dlugosz, Jedrzej 2340 POL1.0010.61159.15 

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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