Individual Calculations July 2009
 Delega, Tomasz  Total change: 25.80  Rating chartPersonal card
 58th YMCA Winter 2009-A Warszawa POL 2009-01-09
RcRownchangeKK*chgGame
 2212 2164 6.50 11 1.72 15 25.80 
  Michniewski, Tomasz 2215 POL1.0010.57158.55 
  Borysiak, Boguslaw f2144 POL0.001-0.5315-7.95 
  Moskwinski, Tadeusz 2178 POL1.0010.52157.80 
  Adamski, Andrzej m2250 POL0.5010.12151.80 
  Matuszewski, Michal 2316 POL0.001-0.3015-4.50 
  Przybyla, Kamil 2197 POL1.0010.55158.25 
  Lada, Marek f2201 POL0.5010.05150.75 
  Chalupnik, Marcin 2274 POL0.001-0.3515-5.25 
  Janczarski, Michal 2247 POL1.0010.61159.15 
  Alvarado, Carlos 2184 PER0.5010.03150.45 
  Gasik, Piotr 2127 POL1.0010.45156.75 

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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