Rapid: Individual Calculations September 2017
 Grala, Stanislaw  Total change: 22.80  Rating chartPersonal card
 XIX TSz o Puchar Przewodniczacego MSG Mragowo POL 2017-08-06
RcRownchangeKK*chgGame
 1583 1338 3.00 8 1.14 20 22.80 
  Kotarski, Bartosz 1738  * POL0.001-0.0820-1.60 
  Staroszczyk, Mateusz 1738  * POL0.001-0.0820-1.60 
  Lazarczyk, Adam 1279 POL1.0010.42208.40 
  Kotarski, Grzegorz 1571 POL1.0010.792015.80 
  Zajaczkowski, Jan 1738  * POL0.001-0.0820-1.60 
  Zawadzki, Krzysztof 1454 POL1.0010.662013.20 
  Krzywina, Tomasz 1738  * POL0.001-0.0820-1.60 
  Rosinski, Dariusz 1406 POL0.001-0.4120-8.20 
 * 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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