Rapid: Individual Calculations May 2019
 Lyzwa, Krzysztof  Total change: 2.60  Rating chartPersonal card
 SZACHY KROLOWEJ JADWIGI OPEN Sandomierz POL 2019-04-28
RcRownchangeKK*chgGame
 1575 1561 4.00 8 0.13 20 2.60 
  Khamitskiy, Sergei m1961  * BLR0.001-0.0820-1.60 
  Masternak, Bartosz 1241 POL1.0010.13202.60 
  Kozera, Dawid 1236 POL1.0010.13202.60 
  Dymowska, Joanna 1248 POL1.0010.14202.80 
  Mirowska, Oliwia 1609 POL0.5010.07201.40 
  Mroz, Waldemar 1906 POL0.001-0.1120-2.20 
  Urban, Wojciech 1776 POL0.001-0.2320-4.60 
  Burek, Marcin 1621 POL0.5010.08201.60 
 * 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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