Rapid: Individual Calculations January 2024
 Ludef, Lukasz  Total change: -33.20  Rating chartPersonal card
 X GWIAZDKOWY TURNIEJ SZACHOWY pod honorowym patronatem Wojta Gminy Dopiewo Pana Pawla Przepiory- OPEN Poznan POL 2023-12-10
RcRownchangeKK*chgGame
 1275 1230 1.50 7 -1.66 20 -33.20 
  Frackowiak, Andrzej 1582 POL0.001-0.1120-2.20 
  Mucha, Gabriela 1037 POL0.001-0.7520-15.00 
  Swiec, Robert 1442 POL0.001-0.2320-4.60 
  Gorny, Marcin 1065 POL0.501-0.2220-4.40 
  Borowicz, Jakub 1329 POL0.001-0.3620-7.20 
  Huchwajda, Grzegorz 1351 POL0.001-0.3420-6.80 
  Radecki, Bartosz 1122 POL1.0010.35207.00 

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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