Rapid: Individual Calculations December 2023
 Szalek, Jakub  Total change: -43.60  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Pracownikow Poczty Polskiej S.A.-Turniej Szachow Szybkich Pieczyska k. Bydgoszczy POL 2023-10-28
RcRownchangeKK*chgGame
 1430 1290 4.50 13 -1.14 20 -22.80 
  Jedra, Waldemar 1872 POL0.001-0.0220-0.40 
  Janowiak, Mariusz 1066 POL1.0010.22204.40 
  Maslanka, Witold 1017 POL0.501-0.3320-6.60 
  Maslanka, Wojciech 1979 POL0.001-0.0120-0.20 
  Maslanka, Andrzej 1347 POL0.001-0.4220-8.40 
  Wasilewski, Miroslaw 1123 POL1.0010.28205.60 
  Lewandowski, Marek 1045 POL0.001-0.8020-16.00 
  Majchrzak, Wojciech 1381 POL0.001-0.3820-7.60 
  Pielach, Jacek 1233 POL1.0010.42208.40 
  Drzymalski, Cezary 1153 POL1.0010.32206.40 
  Lewandowski, Krzysztof 2051 POL0.0010.00200.00 
  Warchalowski, Daniel 1967 POL0.001-0.0120-0.20 
  Olejniczak, Romuald 1354 POL0.001-0.4120-8.20 

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)
 
 XXVIII Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2023-11-11
RcRownchangeKK*chgGame
 1437 1290 0.50 4 -1.04 20 -20.80 
  Konieczynski, Piotr 1851 POL0.001-0.0220-0.40 
  Dolinski, Piotr 1619 POL0.001-0.1220-2.40 
  Szargiej, Michal 1102 POL0.001-0.7420-14.80 
  Roclawska, Julia 1175 POL0.501-0.1620-3.20 

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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