Rapid: Individual Calculations September 2017
 Rosol, Bartosz  Total change: -20.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B14 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1284 1156 2.50 10 -1.03 20 -20.60 
  Michalski, Adrian 1489 POL0.001-0.1220-2.40 
  Lechman, Gabriel 1346 POL1.0010.752015.00 
  Maciejewski, Kamil 1453 POL0.001-0.1520-3.00 
  Kosior, Jan 1319 POL0.001-0.2820-5.60 
  Dahche, Abdel-Azziz 1268 POL0.001-0.3520-7.00 
  Mac, Adam 1075 POL0.501-0.1120-2.20 
  Piwowarczyk, Piotr 1556  * POL0.001-0.0820-1.60 
  Rytwinski, Karol 1018 POL1.0010.31206.20 
  Matloka, Milosz 1300 POL0.001-0.3120-6.20 
  Szymoniak, Pawel 1016 POL0.001-0.6920-13.80 
 * 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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