Individual Calculations August 2021
 Lakowski, Filip  Total change: -19.60  Rating chartPersonal card
 XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2021-06-27
RcRownchangeKK*chgGame
 1286 1284 2.50 6 -0.49 40 -19.60 
  Bierla, Slawomir 1514 POL0.001-0.2140-8.40 
  Golebiowski, Piotr 1087 POL0.501-0.2540-10.00 
  Burda, Igor 1085 POL1.0010.24409.60 
  Weryho, Mateusz 1490 POL0.001-0.2440-9.60 
  Meslin, Pawel 1071 POL1.0010.23409.20 
  Gbiorczyk, Mikolaj 1467 POL0.001-0.2640-10.40 

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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