Rapid: Individual Calculations May 2019
 Graczykowski, Marcin  Total change: -37.40  Rating chartPersonal card
 SZACHY KROLOWEJ JADWIGI OPEN Sandomierz POL 2019-04-28
RcRownchangeKK*chgGame
 1581 1743 3.50 8 -1.87 20 -37.40 
  Golenia, Jan 1964 POL0.001-0.2220-4.40 
  Mirowska, Oliwia 1609 POL0.001-0.6820-13.60 
  Hopaluk, Alan 1343  * POL1.0010.08201.60 
  Gorecki, Jaroslaw 1469 POL1.0010.17203.40 
  Seredyn, Dominik 1766 POL0.001-0.4720-9.40 
  Aleshko, Margarita 1343  * BLR1.0010.08201.60 
  Okret, Wojciech 1343  * POL0.501-0.4220-8.40 
  Dzwierzynski, Bartosz 1811 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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