Rapid: Individual Calculations December 2021
 Dwojacki, Jakub  Total change: 9.60  Rating chartPersonal card
 XXVI Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2021-11-11
RcRownchangeKK*chgGame
 1581 1632 5.50 9 0.48 20 9.60 
  Stanczak, Adam 1123 POL1.0010.04200.80 
  Warda, Krzysztof 1358 POL0.501-0.3320-6.60 
  Polak, Aleksander 1223 POL1.0010.08201.60 
  Palacz, Tomasz 1952 POL1.0010.872017.40 
  Sniadecki, Oskar 1669 POL1.0010.552011.00 
  Kacprzak, Karol 2002 POL0.001-0.1020-2.00 
  Jakubowski, Jaroslaw 2103 POL0.001-0.0520-1.00 
  Kaznowski, Daniel 1392 POL0.001-0.8020-16.00 
  Lewandowski, Mateusz 1409 POL1.0010.22204.40 

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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