Rapid: Individual Calculations June 2014
 Butkiewicz, Lukasz  Total change: -7.80  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 16.05.2014 Wroclaw POL 2014-05-16
RcRownchangeKK*chgGame
 2155 2397 5.00 7 -0.39 20 -7.80 
  Pieprzyk, Dawid 1997  * POL0.501-0.4220-8.40 
  Dowgird, Filip 2284 POL0.001-0.6520-13.00 
  Lascar, Radoslawa 1997  * POL1.0010.08201.60 
  Galant, Ireneusz 1997  * POL1.0010.08201.60 
  Stecki, Witold 2164 POL1.0010.21204.20 
  Cukrowski, Filip 2227 POL1.0010.28205.60 
  Stachowiak, Kamil m2418 POL0.5010.03200.60 
 * 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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