Rapid: Individual Calculations March 2021
 Grela, Franciszek  Total change: 29.00  Rating chartPersonal card
 XVI Mistrzostwa Polski Duchowienstwa w szachach szybkich Konstancin-Jeziorna POL 2021-02-16
RcRownchangeKK*chgGame
 1599 1409 3.00 6 1.45 20 29.00 
  Jakubiak, Karol 1621 POL1.0010.772015.40 
  Olowski, Wieslaw 1640 POL1.0010.792015.80 
  Mejzner, Miroslaw 1640 POL0.001-0.2120-4.20 
  Wadrzyk, Zbigniew 1669 POL0.001-0.1820-3.60 
  Bryk, Blazej 1488 POL1.0010.612012.20 
  Witko, Dawid 1533 POL0.001-0.3320-6.60 

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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