Individual Calculations October 2019
 Kaim, Piotr  Total change: -22.60  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 1957 2181 5.00 8 -1.13 20 -22.60 
  Zminda, Bogdan 1970 POL0.501-0.2720-5.40 
  Pasieka, Marcin 1931 POL1.0010.19203.80 
  Puczylowski, Marcin 2115 POL0.501-0.0920-1.80 
  Kowalec, Maciej 2054 POL0.501-0.1720-3.40 
  Krainski, Slawomir 2077 POL0.001-0.6420-12.80 
  Koziol, Pawel 1821 POL1.0010.10202.00 
  Szwaj, Justyna 1781  * POL1.0010.08201.60 
  Hemmerling, Jaroslaw 1910 POL0.501-0.3320-6.60 
 * 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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