Individual Calculations December 2020
 Niezbecki, Marek  Total change: 31.60  Rating chartPersonal card
 Warszawskie Mini-Elo w Bughouse Warszawa POL 2020-11-21
RcRownchangeKK*chgGame
 1148 1256 4.00 5 0.79 40 31.60 
  Baginski, Zbigniew 1060 POL1.0010.254010.00 
  Marczuk, Wojciech 1321 POL1.0010.594023.60 
  Rutkowski, Feliks 1167 POL1.0010.384015.20 
  Renn, Grzegorz 1082 POL0.001-0.7340-29.20 
  Motyl, Mateusz 1109 POL1.0010.304012.00 

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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