Individual Calculations April 2009
 Slobodzian, Mateusz  Total change: 11.00  Rating chartPersonal card
 XIX PUCHAR GOR OPAWSKICH Pokrzywna POL 2009-01-24
RcRownchangeKK*chgGame
 1849 1692 2.00 5 0.44 25 11.00 
  Skawinski, Arkadiusz 2042 POL0.001-0.1125-2.75 
  Zmarzly, Aleksandra 1944 POL0.001-0.1925-4.75 
  Ostrowska, Dominika 1884 POL0.001-0.2525-6.25 
  Korpalska, Joanna 1465 POL1.0010.21255.25 
  Gandziarowski, Jan 1912 POL1.0010.782519.50 

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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