Individual Calculations January 2010
 Drabek, Miloslav  Total change: -3.45  Rating chartPersonal card
 OPEN CK Pressburg Piestany SVK 2009-11-17
RcRownchangeKK*chgGame
 2031 2070 3.00 6 -0.23 15 -3.45 
  Kolibik, Jan 1705 SVK1.0010.10151.50 
  Poloch, Petr m2280 CZE0.5010.27154.05 
  Jablonicky, Frantisek 2225 SVK0.5010.21153.15 
  Valenta, Vit 2196 CZE0.001-0.3315-4.95 
  Vlkovic, Pavol 1890 SVK0.501-0.2415-3.60 
  Sosovicka, Matej 1890 SVK0.501-0.2415-3.60 

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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