Individual Calculations September 2020
 Raba, Bartosz  Total change: 10.00  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1436 1614 6.00 8 0.25 40 10.00 
  Drozd, Gabriela 1233 POL1.0010.09403.60 
  Zaniewski, Mariusz 1389 POL1.0010.22408.80 
  Kurcaba, Lukasz 1504 POL0.001-0.6540-26.00 
  Mlynek, Maksymilian 1349 POL0.501-0.3240-12.80 
  Tomanec, Samuel 1416 CZE1.0010.24409.60 
  Kozubek, Krystian 1519 POL1.0010.374014.80 
  Duda, Szymon 1531 POL1.0010.394015.60 
  Cieply, Krzysztof 1549 POL0.501-0.0940-3.60 

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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