Rapid: Individual Calculations September 2018
 Weber, Dorian  Total change: -10.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2018 - C10 Wroclaw POL 2018-08-10
RcRownchangeKK*chgGame
 1166 1022 1.00 5 -0.54 20 -10.80 
  Raczek, Krzysztof 1190 POL0.001-0.2820-5.60 
  Dobosiewicz, Krzysztof 1198 POL0.001-0.2720-5.40 
  Rosolowski, Julian 1124 POL0.5010.14202.80 
  Jozwik, Michal 1213 POL0.001-0.2520-5.00 
  Wnuk, Kamil 1106 POL0.5010.12202.40 

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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