Rapid: Individual Calculations May 2018
 Kaniak, Justyna  Total change: -7.20  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1624 1768 5.50 9 -0.36 20 -7.20 
  Dabek, Daniel 1368  * POL1.0010.08201.60 
  Pawicka, Magdalena 1518 POL0.001-0.8120-16.20 
  Miszczyk, Piotr 1368  * POL1.0010.08201.60 
  Skrzypek, Leszek 1581 POL1.0010.26205.20 
  Guzik, Jolanta wf1995 POL0.001-0.2120-4.20 
  Olejniczak, Romuald 1557 POL1.0010.23204.60 
  Kosior, Jan 1368  * POL1.0010.08201.60 
  Kaniak, Monika 1895 POL0.5010.17203.40 
  Komendecki, Jacek 1967 POL0.001-0.2420-4.80 
 * 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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