Rapid: Individual Calculations March 2019
 Przedmojski, Rafal  Total change: 4.20  Rating chartPersonal card
 Karnawalowy Turniej Open - Sluzewiec'2019 Warszawa POL 2019-02-09
RcRownchangeKK*chgGame
 2240 2330 4.50 7 0.21 20 4.20 
  Kalejta, Arkadiusz 1930  * POL1.0010.08201.60 
  Praczukowski, Stanislaw 2067 POL1.0010.18203.60 
  Goslawski, Michal 2057 POL1.0010.17203.40 
  Wojtaszek, Radoslaw g2702 POL0.001-0.1020-2.00 
  Adamski, Jan m2141 POL1.0010.25205.00 
  Socko, Bartosz g2596 POL0.001-0.1820-3.60 
  Eggink, Ryszard 2190 POL0.501-0.1920-3.80 
 * 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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