Rapid: Individual Calculations December 2021
 Abdalla, Elnour Michal  Total change: 6.60  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2021- Grupa C14 Lubin POL 2021-11-27
RcRownchangeKK*chgGame
 1207 1095 2.50 6 0.33 20 6.60 
  Burda, Igor 1099 POL1.0010.512010.20 
  Marek, Grzegorz 1307 POL0.001-0.2320-4.60 
  Olejarczyk, Remigiusz 1280 POL0.001-0.2620-5.20 
  Suchecki, Michal 1144 POL1.0010.572011.40 
  Gerono, Aleksander 1017 POL0.501-0.1120-2.20 
  Blaszkiewicz, Jakub 1392 POL0.001-0.1520-3.00 

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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