Individual Calculations February 2017
 Helis, Tadeusz  Total change: -4.00  Rating chartPersonal card
 Raciborz 2017 Raciborz POL 2017-01-14
RcRownchangeKK*chgGame
 2014 2225 5.50 8 -0.20 20 -4.00 
  Oleksy, Krzysztof 1825  * POL1.0010.08201.60 
  Koloczek, Maciej 1825  * POL1.0010.08201.60 
  Galyga, Jozef 1825  * POL1.0010.08201.60 
  Malaniuk, Vladimir P g2449 UKR0.001-0.2220-4.40 
  Zamarska, Sylwia 1825  * POL1.0010.08201.60 
  Norek, Bartosz 1825  * POL1.0010.08201.60 
  Jaworski, Miroslaw m2255 POL0.5010.04200.80 
  Polok, Kacper f2281 POL0.001-0.4220-8.40 
 * 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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