Individual Calculations September 2021
 Kula, Tomasz  Total change: -90.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1233 1366 3.00 8 -2.27 40 -90.80 
  Dylong, Antoni 1567 POL0.001-0.2440-9.60 
  Wittych, Julia 1092 POL1.0010.17406.80 
  Krenz, Rafal 1056 POL1.0010.14405.60 
  Gienko, Yaroslav 1578 UKR0.001-0.2340-9.20 
  Borowik, Monika 1204 POL0.001-0.7140-28.40 
  Gozdzikowski, Franciszek 1109 POL0.501-0.3240-12.80 
  Bogacki, Maciej 1217 POL0.001-0.7040-28.00 
  Fast, Maksymilian 1037 POL0.501-0.3840-15.20 

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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