Rapid: Individual Calculations December 2021
 Tazbir, Marcin  Total change: 4.00  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2021 Lubin POL 2021-11-27
RcRownchangeKK*chgGame
 2006 2510 8.50 9 0.20 20 4.00 
  Kasianczuk, Krzysztof 1775 POL1.0010.01200.20 
  Szpinda, Piotr 1775 POL1.0010.01200.20 
  Komendecki, Jacek 1809 POL1.0010.01200.20 
  Luba, Lukasz 2061 POL1.0010.06201.20 
  Butkiewicz, Lukasz m2226 POL0.501-0.3420-6.80 
  Skawinski, Arkadiusz f2299 POL1.0010.23204.60 
  Cukrowski, Filip f2203 POL1.0010.14202.80 
  Saskowski, Jacek 2098 POL1.0010.07201.40 
  Rog, Bartlomiej 1812 POL1.0010.01200.20 

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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