Rapid: Individual Calculations December 2021
 Kaczmarska, Joanna  Total change: 12.80  Rating chartPersonal card
 Turniej Niepodleglosci gr. A Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 2022 1828 3.00 9 0.64 20 12.80 
  Rozycki, Bartlomiej 2068 POL1.0010.802016.00 
  Baum, Jonasz m2209 POL0.001-0.0920-1.80 
  Krasenkova, Elena wm2013 RUS0.5010.24204.80 
  Malec, Sebastian 2155 POL0.001-0.1320-2.60 
  Budzisz, Adrian 1898 POL0.5010.10202.00 
  Gorniewicz, Oskar 1979 POL0.001-0.3020-6.00 
  Krasiewicz, Robert 1931 POL0.001-0.3620-7.20 
  Parol, Pola wf1890 POL1.0010.592011.80 
  Putlak, Wojciech 2054 POL0.001-0.2120-4.20 

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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