Individual Calculations September 2016
 Rybakowski, Karol  Total change: 6.00  Rating chartPersonal card
 Obra Lato Open 2016 Obra POL 2016-08-09
RcRownchangeKK*chgGame
 1821 1845 5.00 9 0.30 20 6.00 
  Golanczyk, Michal 1445  * POL1.0010.08201.60 
  Woda, Janusz 1587 POL1.0010.18203.60 
  Belczewski, Jacek 1958 POL1.0010.652013.00 
  Kostecka, Marika 1852 POL0.5010.01200.20 
  Nadstoga, Wojciech 1864 POL0.5010.03200.60 
  Jakubowski, Wojciech 1678 POL0.501-0.2220-4.40 
  Jankowiak, Tomasz 1815 POL0.501-0.0420-0.80 
  Bes, Michal 2049 POL0.001-0.2420-4.80 
  Korbal, Arkadiusz 2138 POL0.001-0.1520-3.00 
 * 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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