Individual Calculations October 2021
 Klekowski, Maciej  Total change: -10.50  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA POLSKI I LIGA 2021 Szklarska Poreba POL 2021-09-04
RcRownchangeKK*chgGame
 2420 2510 4.50 9 -1.05 10 -10.50 
  Lewtak, Damian m2397 POL0.501-0.1510-1.50 
  Maciejczak, Jakub f2363 POL1.0010.30103.00 
  Kovalenko, Igor g2651 LAT0.001-0.3110-3.10 
  Paszewski, Mateusz f2282 POL1.0010.21102.10 
  Zylka, Stanislaw f2312 POL0.501-0.2610-2.60 
  Kaczmarek, Aleksander f2368 POL0.501-0.1910-1.90 
  Bobula, Mateusz m2329 POL0.001-0.7410-7.40 
  Antoniewski, Rafal g2493 POL0.501-0.0210-0.20 
  Tomczak, Jacek g2589 POL0.5010.11101.10 

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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