Individual Calculations November 2009
 Urbanski, Grzegorz  Total change: 3.30  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski -II Liga seniorow Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2185 2207 5.00 9 0.22 15 3.30 
  Szczechowicz, Bartosz f2275 POL0.5010.09151.35 
  Bugajski, Robert f2198 POL0.001-0.5115-7.65 
  Gryniakow, Jaroslaw 2215 POL0.5010.01150.15 
  Czartoryski, Pawel 2113 POL1.0010.37155.55 
  Niemiec, Artur 2231 POL0.5010.03150.45 
  Kielbratowski, Aleksander 2120 POL1.0010.38155.70 
  Mammadov, Vafa 2116 AZE0.501-0.1215-1.80 
  Galyga, Zbigniew 2188 POL0.501-0.0315-0.45 
  Zaskalski, Arkadiusz 2210 POL0.5010.00150.00 

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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