Individual Calculations January 2010
 Delega, Tomasz  Total change: 14.25  Rating chartPersonal card
 67th YMCA Autumn 2009-A Warszawa POL 2009-10-02
RcRownchangeKK*chgGame
 2161 2209 5.50 8 0.95 15 14.25 
  Zimolzak, Piotr 2124 POL1.0010.38155.70 
  Zysko, Jan 2228 POL0.5010.03150.45 
  Plichta, Kamil 2147 POL1.0010.41156.15 
  Kalata, Mariusz 2124 POL1.0010.38155.70 
  Malec, Sebastian 2123 POL0.001-0.6215-9.30 
  Zurkowski, Andrzej 2147 POL0.501-0.0915-1.35 
  Janczarski, Michal 2201 POL1.0010.49157.35 
  Michniewski, Tomasz 2190 POL0.501-0.0315-0.45 

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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