Rapid: Individual Calculations September 2021
 Pitera, Michal  Total change: 20.60  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C18 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1524 1349 4.50 11 1.03 20 20.60 
  Trybus, Daniel 1766 POL1.0010.932018.60 
  Panek, Bartosz 1706 POL0.001-0.1120-2.20 
  Skowron, Mateusz 1540 POL1.0010.752015.00 
  Kulesza, Andrzej 1742 POL0.001-0.0820-1.60 
  Lewandowski, Witold 1534 POL0.001-0.2620-5.20 
  Majdanski, Maksymilian 1856 POL0.001-0.0420-0.80 
  Trela, Konrad 1296 POL0.501-0.0720-1.40 
  Panko, Dominik 1422 POL0.001-0.4020-8.00 
  Bialecki, Jakub 1321 POL1.0010.46209.20 
  Borkowski, Stanislaw 1397 POL0.001-0.4320-8.60 
  Grzelak, Dawid 1181 POL1.0010.28205.60 

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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