Rapid: Individual Calculations December 2021
 Lewandowski, Bartosz  Total change: 43.80  Rating chartPersonal card
 XXVI Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2021-11-11
RcRownchangeKK*chgGame
 1363 1010 3.00 7 2.19 20 43.80 
  Janusiewicz, Michal 1516 POL0.001-0.0420-0.80 
  Bela, Zbigniew 1294 POL0.001-0.1620-3.20 
  Wszelaczynski, Michal 1284 POL0.001-0.1720-3.40 
  Spionkowski, Fabian 1350 POL1.0010.882017.60 
  Zielinski, Tomasz 1369 POL1.0010.902018.00 
  Posselt, Mateusz 1335 POL0.001-0.1320-2.60 
  Butkiewicz, Michal 1391 POL1.0010.912018.20 

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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