Rapid: Individual Calculations December 2017
 Czerkawski, Leszek  Total change: -19.20  Rating chartPersonal card
 Memorial Franciszka Prochownika 2017 Strzelce Opolskie POL 2017-11-19
RcRownchangeKK*chgGame
 1530 1517 3.50 9 -0.96 20 -19.20 
  Omelja, Artem 1917  * UKR0.001-0.0820-1.60 
  Raclawicki, Tymoteusz 1190 POL1.0010.13202.60 
  Ivanov, Vladimir A. 1899 UKR0.001-0.0920-1.80 
  Szawlowski, Andrzej 1360 POL1.0010.29205.80 
  Nowakowski, Jan 1691 POL0.001-0.2720-5.40 
  Smolorz, Zygmunt 1433 POL0.001-0.6220-12.40 
  Pawicki, Tomasz 1224 POL1.0010.15203.00 
  Karleszko, Karolina 1577 POL0.001-0.4220-8.40 
  Dziubacki, Slawomir 1483 POL0.501-0.0520-1.00 
 * 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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