Rapid: Individual Calculations December 2018
 Czerkawski, Leszek  Total change: -34.00  Rating chartPersonal card
 VIII Memorial Franciszka Prochownika - otw. mistrz. woj. opolskiego w szachach szybkich Strzelce Opolskie POL 2018-11-18
RcRownchangeKK*chgGame
 1457 1489 2.00 7 -1.70 20 -34.00 
  Jaroch, Karol 1889  * POL0.001-0.0820-1.60 
  Olcha, Michal 1139  * POL0.001-0.8920-17.80 
  Kolender, Marek 1122 POL1.0010.10202.00 
  Kejna, Piotr c1686 POL0.001-0.2520-5.00 
  Dziubacki, Slawomir 1476 POL1.0010.48209.60 
  Golda, Mariusz 1786 POL0.001-0.1520-3.00 
  Oglaza, Dawid 1099 POL0.001-0.9120-18.20 
 * 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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