Individual Calculations November 2009
 Kreja, Krzysztof  Total change: 0.00  Rating chartPersonal card
 VII Otwarte Mistrzostwa Powiatu Gryfickiego w Szachach Gryfice POL 2009-09-26
RcRownchangeRpKK*chgGame
 1719 0 3.00 6 0.00 1719   0.00 
  Korbal, Arkadiusz 1998 POL0.0010.00 0.00 
  Przybylska, Agata 1540 POL0.5010.00 0.00 
  Kowalski, Maciej 1656 POL0.5010.00 0.00 
  Antolak, Julia 1487 POL1.0010.00 0.00 
  Walukiewicz, Cezary 1867 POL0.0010.00 0.00 
  Prominski, Piotr 1767 POL1.0010.00 0.00 

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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