Individual Calculations September 2021
 Kalenichenko, Alina  Total change: -134.00  Rating chartPersonal card
 Vladimir OPEN-2021 Vladimir RUS 2021-08-05
RcRownchangeKK*chgGame
 1476 1686 2.50 8 -3.35 40 -134.00 
  Apryshko, Gleb m2086  * RUS0.001-0.0840-3.20 
  Chekina, Anastasiia 1310 RUS0.501-0.4140-16.40 
  Sumarokova, Vera 1302 RUS0.001-0.9140-36.40 
  Plehanov, Daniil 1506 RUS0.501-0.2440-9.60 
  Makarov, Maksim Ser 1286  * RUS0.001-0.9240-36.80 
  Preobrazhenskaya, Diana 1697 RUS0.5010.02400.80 
  Asachenko, Ksenia 1313 RUS0.001-0.9040-36.00 
  Belikova, Tatiana 1311 RUS1.0010.09403.60 
 * 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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