Blitz: Individual Calculations September 2023
 Opara, Igor  Total change: -10.60  Rating chartPersonal card
 TURNIEJ SZACHOWY CZTERY PORY ROKU - LATO 2023 Sosnowiec POL 2023-08-27
RcRownchangeKK*chgGame
 1449 1409 4.00 9 -0.53 20 -10.60 
  Szumiec, Tomasz 1131 POL1.0010.17203.40 
  Pawleta, Mateusz 1289 POL1.0010.34206.80 
  Masternak, Aleksander 1944 POL0.001-0.0320-0.60 
  Khimichenko, Dmytro 1651 POL0.001-0.2020-4.00 
  Gibas, Aleksander 1224 POL0.001-0.7420-14.80 
  Stasica, Pawel 1329 POL1.0010.39207.80 
  Musial, Igor 1995 POL0.001-0.0220-0.40 
  Malata, Jan 1198 POL0.001-0.7720-15.40 
  Malata, Roman 1284 POL1.0010.33206.60 

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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