Rapid: Individual Calculations February 2016
 Kowalczyk, Rafal  Total change: -21.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski - Turniej Druzynowy 16-17.01.2016 Hucisko POL 2016-01-16
RcRownchangeKK*chgGame
 2015 2168 5.00 9 -1.06 20 -21.20 
  Sadzikowski, Daniel m2360 POL0.001-0.2520-5.00 
  Puszkarek, Kamil 1808 POL0.001-0.9020-18.00 
  Rewasiewicz, Milosz 1883 POL1.0010.16203.20 
  Kamecki, Mateusz 1847 POL1.0010.13202.60 
  Dzierzak, Radoslaw 2116 POL1.0010.43208.60 
  Warakomska, Anna wm2075 POL0.001-0.6320-12.60 
  Sielicki, Krzysztof 1768  * POL1.0010.08201.60 
  Renkowski, Piotr 2076 POL1.0010.37207.40 
  Dubinski, Mateusz c2203 POL0.001-0.4520-9.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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