Rapid: Individual Calculations January 2022
 Zajac, Karol  Total change: 4.80  Rating chartPersonal card
 European Blitz and Rapid Chess Championship - RAPID Katowice POL 2021-12-18
RcRownchangeKK*chgGame
 1569 1563 6.00 11 0.24 20 4.80 
  Szpar, Milosz f2298 POL0.001-0.0120-0.20 
  Nowakowski, Michal 1165 POL1.0010.08201.60 
  Redzisz, Michal f1977 POL0.001-0.0720-1.40 
  Bara, Jan 1261 CZE0.501-0.3520-7.00 
  Zawal, Krzysztof 1229 POL1.0010.12202.40 
  Pozimski, Szymon 1911 POL0.001-0.1120-2.20 
  Avramenko, Danyl 1196 UKR0.501-0.4020-8.00 
  Wolak, Maciej 1245 POL1.0010.13202.60 
  Hasinski, Krystian 1812 POL0.001-0.1920-3.80 
  Kozak, Karol 1351 POL1.0010.23204.60 
  Jozwik, Jacek 1817 POL1.0010.812016.20 

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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