Rapid: Individual Calculations February 2022
 Uhryn, Mateusz  Total change: 20.80  Rating chartPersonal card
 Grand Prix Polonii 4 Wroclaw POL 2022-01-28
RcRownchangeKK*chgGame
 1549 1313 2.50 6 1.04 20 20.80 
  Bilin, Halil 1765 SUI1.0010.942018.80 
  Uhryn, Lukasz 1200 POL0.001-0.6520-13.00 
  Krecisz, Andrzej 1550 POL0.001-0.2020-4.00 
  Lechowski, Witold 1530 POL0.5010.28205.60 
  Antczak, Marcin 1490 POL0.001-0.2720-5.40 
  Grossmann, Ryszard f1759 POL1.0010.942018.80 

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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