Rapid: Individual Calculations April 2022
 Syrek, Dawid  Total change: -15.20  Rating chartPersonal card
 Grand Prix Polonii 9 Wroclaw POL 2022-03-18
RcRownchangeKK*chgGame
 1696 1319 0.00 6 -0.76 20 -15.20 
  Chrzanowski, Michal 1693 POL0.001-0.1020-2.00 
  Grossmann, Ryszard f1752 POL0.001-0.0620-1.20 
  Lukasiewicz, Krzysztof f2028 POL0.001-0.0120-0.20 
  Bem, Tymoteusz 1511 POL0.001-0.2520-5.00 
  Galant, Ireneusz 1651 POL0.001-0.1220-2.40 
  Trebala, Michal 1539 POL0.001-0.2220-4.40 

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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