Rapid: Individual Calculations March 2021
 Zawada, Jan  Total change: -17.20  Rating chartPersonal card
 XVI Mistrzostwa Polski Duchowienstwa w szachach szybkich Konstancin-Jeziorna POL 2021-02-16
RcRownchangeKK*chgGame
 1427 1410 2.00 6 -0.86 20 -17.20 
  Wadrzyk, Zbigniew 1669 POL0.001-0.1820-3.60 
  Bartoszek, Krzysztof 1243 POL1.0010.28205.60 
  Bryk, Blazej 1488 POL0.001-0.3920-7.80 
  Olowski, Wieslaw 1640 POL0.001-0.2120-4.20 
  Szczerbak, Kamil 1386 POL0.001-0.5320-10.60 
  Bochenek, Dominik 1134 POL1.0010.17203.40 

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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