Individual Calculations December 2019
 Babiarz, Mariusz  Total change: -14.60  Rating chartPersonal card
 XII Mistrzostwa Rzeszowa w Szachach Rzeszow POL 2019-11-07
RcRownchangeKK*chgGame
 1826 1943 5.00 9 -0.73 20 -14.60 
  Nowakowski, Jacek 1598 POL0.501-0.3920-7.80 
  Wozny, Tomasz 1766 POL0.501-0.2320-4.60 
  Babiarz, Arkadiusz 1820 POL0.501-0.1720-3.40 
  Kokocinski, Jaroslaw 1543  * POL1.0010.08201.60 
  Wozniak, Maciej 2038 POL0.001-0.3720-7.40 
  Pulik, Krzysztof 2115 POL0.5010.23204.60 
  Janzer, Hubert 1863 POL1.0010.39207.80 
  Wozniak, Marcin 1863 POL1.0010.39207.80 
  Zima, Teofil 1825 POL0.001-0.6620-13.20 
 * 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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