Individual Calculations May 2011
 Polok, Rafal  Total change: 0.75  Rating chartPersonal card
 X Jubileuszowe Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2011-04-13
RcRownchangeKK*chgGame
 1991 1984 3.50 7 0.05 15 0.75 
  Kapral, Krzysztof 2124 POL0.001-0.3115-4.65 
  Filipek, Halina 1732 POL0.501-0.3115-4.65 
  Tomalak, Stanislaw 1922 POL1.0010.41156.15 
  Bobowski, Grzegorz 2022 POL0.5010.05150.75 
  Szylko, Waldemar 2048 POL0.5010.09151.35 
  Cyra, Tomasz 1819 POL1.0010.28154.20 
  Tustanowski, Robert 2268 POL0.001-0.1615-2.40 

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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