Rapid: Individual Calculations December 2021
 Budrewicz, Henryk  Total change: -43.00  Rating chartPersonal card
 Turniej Niepodleglosci gr. B Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1217 1335 2.50 7 -2.15 20 -43.00 
  Safanowski, Tomasz 1756 POL0.001-0.0720-1.40 
  Laszczuk, Marcelina 1107 POL0.001-0.7920-15.80 
  Skwirowski, Jacek 1092 POL1.0010.20204.00 
  Zybrant, Sandra 1144 POL0.001-0.7520-15.00 
  Siekanska, Zofia 1061 POL1.0010.17203.40 
  Makarec, Anna 1170 POL0.001-0.7220-14.40 
  Zmuda, Mateusz 1192 POL0.501-0.1920-3.80 

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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