Individual Calculations November 2009
 Wieczorek, Zbigniew  Total change: 0.15  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski -II Liga seniorow Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2209 2315 4.50 7 0.01 15 0.15 
  Zowada, Kazimierz 2192 POL1.0010.33154.95 
  Seifert, Henryk f2232 POL0.501-0.1115-1.65 
  Dubas, Leszek 2143 POL1.0010.27154.05 
  Szromba, Krzysztof 2162 POL0.001-0.7015-10.50 
  Krainski, Aleksander f2256 POL1.0010.42156.30 
  Kulesza, Mateusz 2247 POL0.501-0.0915-1.35 
  Kos, Pawel 2234 POL0.501-0.1115-1.65 

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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