Rapid: Individual Calculations February 2019
 Szlas, Michal  Total change: 18.80  Rating chartPersonal card
 Otwarte Mistrzostwa Trojmiasta w Szachach Szybkich 2019 Gdansk POL 2019-01-20
RcRownchangeKK*chgGame
 1799 1557 2.50 7 0.94 20 18.80 
  Belczewski, Jacek 1957  * POL0.001-0.0820-1.60 
  Baran, Dawid 1767 POL0.5010.27205.40 
  Malinowski, Szymon 1749 POL0.001-0.2520-5.00 
  Walkusz, Witoslaw f1957  * POL0.001-0.0820-1.60 
  Swiatek, Mateusz 1499 POL1.0010.42208.40 
  Martowicz, Jan 1773 POL1.0010.782015.60 
  Plewa, Piotr 1894 POL0.001-0.1220-2.40 
 * 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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