Rapid: Individual Calculations October 2017
 Kwapisiewicz, Karol  Total change: -13.00  Rating chartPersonal card
 IX_GRAND_PRIX_rapid_turniej_1 Suchedniow POL 2017-09-17
RcRownchangeKK*chgGame
 1690 1766 4.50 9 -0.65 20 -13.00 
  Czobanian, Artaszes 1366  * POL1.0010.08201.60 
  Palosz, Andrzej 1833 POL0.001-0.4120-8.20 
  Kupis, Pawel 1366  * POL1.0010.08201.60 
  Ciechonski, Piotr 1699 POL1.0010.41208.20 
  Pazdzierz, Piotr 1509 POL0.501-0.3220-6.40 
  Bartkiewicz, Pawel 1833 POL0.001-0.4120-8.20 
  Zietek, Waldemar 1772 POL1.0010.512010.20 
  Choina, Adam 1912 POL0.001-0.3020-6.00 
  Choina, Michal 1920 POL0.001-0.2920-5.80 
 * 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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