Rapid: Individual Calculations January 2018
 Kulikowski, Michal  Total change: -43.60  Rating chartPersonal card
 European Rapid Chess Championship'2017 Katowice POL 2017-12-16
RcRownchangeKK*chgGame
 1229 1428 3.00 7 -2.18 20 -43.60 
  Karas, Marek f1828  * SVK0.001-0.0820-1.60 
  Giordano, Nicola 1137 ITA0.001-0.8520-17.00 
  Valente, Sofia 1088 POR0.001-0.8820-17.60 
  Brelinska, Matylda 1097 POL0.001-0.8820-17.60 
  Gromek, Aleksandra 1116 POL1.0010.14202.80 
  Makuch, Tomasz 1163 POL1.0010.18203.60 
  Sidlo, Szymon 1172 POL1.0010.19203.80 
 * 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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