Rapid: Individual Calculations February 2020
 Wolak, Marcin  Total change: -6.80  Rating chartPersonal card
 XX MTSz Podkarpacka Szachownica 2020 - Grupa B Wysoka POL 2020-01-18
RcRownchangeKK*chgGame
 1247 1125 1.50 5 -0.34 20 -6.80 
  Bauer, Marika 1067 POL1.0010.42208.40 
  Gromek, Pawel 1525  * POL0.001-0.0820-1.60 
  Bialek, Filip 1109 POL0.501-0.0220-0.40 
  Wolak, Dawid 1117 POL0.001-0.5120-10.20 
  Sloniec, Adrian 1418 POL0.001-0.1520-3.00 
 * 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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