Rapid: Individual Calculations June 2017
 Obuchowicz, Jerzy  Total change: -23.60  Rating chartPersonal card
 Otwarty Turniej z okazji Uchwalenia konstytucji 3 Maja Lomza POL 2017-05-07
RcRownchangeKK*chgGame
 1178 1470 3.00 5 -1.18 20 -23.60 
  Zurawicka, Aleksandra 1070  * POL1.0010.08201.60 
  Moroz, Adrian 1089 POL0.001-0.9120-18.20 
  Gladyszewska, Kinga 1243 POL1.0010.21204.20 
  Gladyszewski, Adam 1193 POL0.001-0.8320-16.60 
  Wadolowski, Adrian 1295 POL1.0010.27205.40 
 * 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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