Individual Calculations September 2021
 Radzimski, Adam  Total change: -127.20  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1132 1454 2.00 6 -3.18 40 -127.20 
  Krenz, Rafal 1056 POL0.001-0.9240-36.80 
  Bala, Bartosz 1183 POL0.501-0.3340-13.20 
  Lach, Alicja 1227 POL0.001-0.7940-31.60 
  Myslowski, Tomasz 1055 POL1.0010.08403.20 
  Nowara, Filip 1065 POL0.501-0.4140-16.40 
  Mainka, Anna 1208 POL0.001-0.8140-32.40 

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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