Individual Calculations April 2013
 Warszawski, Bartosz  Total change: -7.35  Rating chartPersonal card
 115th YMCA Masters 2013 Warszawa POL 2013-01-11
RcRownchangeKK*chgGame
 2299 2261 4.00 10 -0.49 15 -7.35 
  Adamski, Andrzej m2256 POL0.001-0.5115-7.65 
  Cajbel, Maciej 2242 POL0.501-0.0315-0.45 
  Kosiorek, Marek 2366 POL0.5010.14152.10 
  Janczarski, Michal 2335 POL0.001-0.4015-6.00 
  Rudolf, Michal f2369 POL0.001-0.3515-5.25 
  Rudnicki, Milosz 2229 POL1.0010.46156.90 
  Nguyen, Piotr 2378 POL0.001-0.3415-5.10 
  Przezdziecka, Marta wg2298 POL0.5010.05150.75 
  Skawinski, Arkadiusz f2239 POL1.0010.47157.05 
  Bartel, Michal f2273 POL0.5010.02150.30 

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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