Individual Calculations February 2017
 Orzechowski, Michal  Total change: -4.00  Rating chartPersonal card
 Raciborz 2017 Raciborz POL 2017-01-14
RcRownchangeKK*chgGame
 1631 1587 4.00 9 -0.10 40 -4.00 
  Bugnar, Jozef 1987  * POL0.5010.424016.80 
  Banasik, Henryk 1850 POL0.001-0.1840-7.20 
  Kruszynski, Lukasz 1348 POL1.0010.20408.00 
  Polczyk, Mikolaj 1788 POL0.001-0.2440-9.60 
  Godek, Martyna 1497 POL0.001-0.6240-24.80 
  Zniszczol, Wiktoria 1505 POL0.501-0.1140-4.40 
  Gil, Czeslaw 1556 POL1.0010.464018.40 
  Norek, Maciej 1376 POL1.0010.23409.20 
  Pasieka, Marcin 1770 POL0.001-0.2640-10.40 
 * 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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