Rapid: Individual Calculations January 2020
 Gozdziewski, Boleslaw  Total change: -2.00  Rating chartPersonal card
 Turniej Finalowy Grand Prix Warmii i Mazur w Szachach Szybkich 2019 Olsztyn POL 2019-12-15
RcRownchangeKK*chgGame
 1271 973 1.00 7 -0.10 20 -2.00 
  Krysztopa-Czuprynska, Barbara 1373  * POL0.001-0.0820-1.60 
  Stobiecki, Krzysztof 1238 POL0.001-0.1820-3.60 
  Jedras, Maciej 1260 POL1.0010.842016.80 
  Dziodko, Mateusz 1223 POL0.001-0.1920-3.80 
  Kaznowska, Kinga 1139 POL0.001-0.2820-5.60 
  Dros, Tomasz 1302 POL0.001-0.1220-2.40 
  Lukaszewicz, Jerzy 1364 POL0.001-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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