Individual Calculations April 2013
 Przezdziecka, Marta  Total change: -12.30  Rating chartPersonal card
 115th YMCA Masters 2013 Warszawa POL 2013-01-11
RcRownchangeKK*chgGame
 2311 2298 4.50 11 -0.82 15 -12.30 
  Rudolf, Michal f2369 POL0.5010.10151.50 
  Bartel, Michal f2273 POL0.001-0.5315-7.95 
  Rudnicki, Milosz 2229 POL0.001-0.6015-9.00 
  Adamski, Andrzej m2256 POL0.001-0.5615-8.40 
  Nguyen, Piotr 2378 POL1.0010.61159.15 
  Cajbel, Maciej 2242 POL0.501-0.0815-1.20 
  Leniart, Arkadiusz m2470 POL0.5010.23153.45 
  Kosiorek, Marek 2366 POL0.5010.09151.35 
  Warszawski, Bartosz 2261 POL0.501-0.0515-0.75 
  Janczarski, Michal 2335 POL0.5010.05150.75 
  Skawinski, Arkadiusz f2239 POL0.501-0.0815-1.20 

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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