Rapid: Individual Calculations June 2018
 Piwowar, Michal  Total change: -33.00  Rating chartPersonal card
 Ovik fpj snabb 2018 Ornskoldsvik SWE 2018-05-05
RcRownchangeKK*chgGame
 1869 1948 2.50 7 -1.65 20 -33.00 
  Tjarnstrom, Bertil 1646 SWE1.0010.15203.00 
  Kling, Anders 2224 SWE0.001-0.1720-3.40 
  Ersholt, Isak 1789 SWE0.501-0.2120-4.20 
  Persson, Lars-Eric 1787 SWE0.001-0.7120-14.20 
  Engman, Rickard c2238 SWE0.001-0.1620-3.20 
  Dr. Stenius, Magnus 1853 SWE0.001-0.6320-12.60 
  Sahlin, Axel 1548  * SWE1.0010.08201.60 
 * 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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