Rapid: Individual Calculations December 2021
 Szaniawski, Mikolaj  Total change: -23.60  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow w Szachach Szybkich do 13 lat Warszawa POL 2021-11-21
RcRownchangeKK*chgGame
 1333 1112 0.00 4 -1.18 20 -23.60 
  Klim, Filip 1721 POL0.001-0.0220-0.40 
  Jaczynski, Kacper 1060 POL0.001-0.5720-11.40 
  Fast, Maksymilian 1363 POL0.001-0.1920-3.80 
  Urych, Krzysztof 1187 POL0.001-0.4020-8.00 

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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