Rapid: Individual Calculations December 2017
 Bosy, Henryk  Total change: 2.40  Rating chartPersonal card
 Memorial Franciszka Prochownika 2017 Strzelce Opolskie POL 2017-11-19
RcRownchangeKK*chgGame
 1426 1188 2.00 8 0.12 20 2.40 
  Raclawicki, Kacper 1588  * POL1.0010.922018.40 
  Jankowiak, Piotr 1588  * POL0.001-0.0820-1.60 
  Nieboj, Slawomir 1588  * POL0.001-0.0820-1.60 
  Panek, Andrzej 1524 POL0.001-0.1220-2.40 
  Hasterok, Lukasz 1397 POL0.001-0.2320-4.60 
  Szawlowski, Andrzej 1360 POL0.001-0.2720-5.40 
  Ostrowski, Zdzislaw 1158 POL1.0010.46209.20 
  Tarawski, Adrian 1203 POL0.001-0.4820-9.60 
 * 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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