Rapid: Individual Calculations September 2018
 Wisniewski, Adam  Total change: -24.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2018 - C10 Wroclaw POL 2018-08-10
RcRownchangeKK*chgGame
 999 1181 1.00 3 -1.21 20 -24.20 
  Nagly, Krzysztof 1021 POL0.001-0.7120-14.20 
  Jaszczuk, Marek 954 POL1.0010.21204.20 
  Sawicki, Jakub 1022 POL0.001-0.7120-14.20 

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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