Individual Calculations September 2021
 Melerowicz, Dominik  Total change: -32.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa B Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1747 1815 4.50 9 -0.82 40 -32.80 
  Jaskiewicz, Kacper 1651 POL0.001-0.7240-28.80 
  Kudlak, Julia 1666 POL0.501-0.2040-8.00 
  Tymrakiewicz, Marcin 1715 POL1.0010.364014.40 
  Pierzak, Rafael 1997 POL1.0010.744029.60 
  Budkiewicz, Magdalena 1885 POL0.001-0.4040-16.00 
  Borowik, Wojciech 1624 POL0.001-0.7540-30.00 
  Plocica, Krzysztof 1681 POL1.0010.324012.80 
  Pawicka, Magdalena 1703 POL0.501-0.1540-6.00 
  Musial, Igor 1800 POL0.501-0.0240-0.80 

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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