Rapid: Individual Calculations December 2021
 Wydmanski, Szymon  Total change: -6.40  Rating chartPersonal card
 Szachowy Turniej Niepodleglosci Krakow POL 2021-11-11
RcRownchangeKK*chgGame
 1395 1438 5.00 9 -0.32 20 -6.40 
  Mackowiak, Szymon 1810 POL0.001-0.1020-2.00 
  Wieckowski, Igor 1091 POL0.501-0.3920-7.80 
  Wzorek, Michal 1023 POL1.0010.07201.40 
  Galyga, Jozef 1670 POL0.5010.29205.80 
  Deorowicz, Pawel 1208 POL0.001-0.7920-15.80 
  Lewicki, Mariusz 1260 POL1.0010.27205.40 
  Mirek, Szymon 1210 POL1.0010.21204.20 
  Sosnik, Sebastian 2161 POL0.001-0.0120-0.20 
  Habrat, Stanislaw 1122 POL1.0010.13202.60 

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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