Rapid: Individual Calculations April 2024
 Radecki, Bartosz  Total change: -2.80  Rating chartPersonal card
 Obornicki Marcowy Turniej Szachowy 2024 Oborniki POL 2024-03-17
RcRownchangeKK*chgGame
 1532 1427 1.00 3 -0.07 40 -2.80 
  Nowak, Jan 1554 POL1.0010.674026.80 
  Lupa, Igor 1530 POL0.001-0.3640-14.40 
  Janasek, Zbigniew 1513 POL0.001-0.3840-15.20 

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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