Blitz: Individual Calculations September 2019
 Kietrys, Maciej  Total change: 40.40  Rating chartPersonal card
 XV Miedzynarodowy Festiwal Szachowy w Ostrodzie - Turniej Blyskawiczny Ostroda POL 2019-08-17
RcRownchangeKK*chgGame
 1692 1551 5.50 10 2.02 20 40.40 
  Kupryjaniuk, Tomasz 1951  * POL0.001-0.0820-1.60 
  Kaznowska, Weronika 1197 POL1.0010.11202.20 
  Szmidt, Przemyslaw 1951  * POL0.001-0.0820-1.60 
  Orlowski, Sebastian 1250 POL1.0010.15203.00 
  Kotarski, Bartosz 1951  * POL1.0010.922018.40 
  Rafa, Robert 1818 POL0.5010.32206.40 
  Kotarski, Grzegorz 1459 POL1.0010.37207.40 
  Ostrega, Przemyslaw 1707 POL1.0010.712014.20 
  Budrewicz, Krzysztof 1951  * POL0.001-0.0820-1.60 
  Malinowski, Szymon 1682 POL0.001-0.3220-6.40 
 * 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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