Individual Calculations March 2021
 Koraev, Kazbek  Total change: -65.20  Rating chartPersonal card
 Championship RSO-Alania 2021 Standard Vladikavkaz RUS 2021-01-31
RcRownchangeKK*chgGame
 1483 1755 4.00 7 -1.63 40 -65.20 
  Tsamalaidze, Liana 1446 RUS0.001-0.8640-34.40 
  Ryazanov, Nikolay 1788 RUS0.5010.05402.00 
  Dzhibilov, David 1363 RUS0.501-0.4240-16.80 
  Edziev, Vladimir 1478 RUS0.501-0.3340-13.20 
  Piliev, Yuri 1355  * RUS1.0010.08403.20 
  Dryaeva, Lana 1404 RUS0.501-0.3940-15.60 
  Agkatsev, Albert A 1550 RUS1.0010.24409.60 
 * 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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