Rapid: Individual Calculations September 2018
 Grzesik, Gracjan  Total change: -57.00  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2018 - C14 Wroclaw POL 2018-08-10
RcRownchangeKK*chgGame
 1546 1909 7.00 11 -2.85 20 -57.00 
  Eigner, Jerzy 1509  * POL0.001-0.9220-18.40 
  Wojtasik, Szymon 1509  * POL1.0010.08201.60 
  Szafranski, Maciej 1509  * POL1.0010.08201.60 
  Kietrys, Maciej 1534 POL1.0010.09201.80 
  Oleksy, Krzysztof 1571 POL0.501-0.3820-7.60 
  Szydlo, Michal 1620 POL0.501-0.3420-6.80 
  Lichorad, Mateusz 1619 POL0.501-0.3420-6.80 
  Zabron, Maksym 1522 POL0.501-0.4120-8.20 
  Poltorak, Sebastian 1590 POL0.001-0.8720-17.40 
  Dalkowski, Rafal 1509  * POL1.0010.08201.60 
  Iwaszkiewicz, Krzysztof 1509  * POL1.0010.08201.60 
 * 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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