Individual Calculations April 2021
 Tavaryan, Rafael  Total change: 61.60  Rating chartPersonal card
 Y.V. Knyshenko Memorial standard Rostov-on-Don RUS 2021-03-01
RcRownchangeKK*chgGame
 1589 1361 3.50 8 1.54 40 61.60 
  Dudnik, Tatiana 1752 RUS0.001-0.0940-3.60 
  Nevolsky, Vladislav 1608 RUS0.5010.314012.40 
  Chigrik, Alexandr 1761  * RUS0.001-0.0840-3.20 
  Chigrik, Yury 1409 RUS0.001-0.4340-17.20 
  Morzhakov, Nikolay 1310 RUS1.0010.434017.20 
  Kulygina, Uliyana 1472 RUS1.0010.654026.00 
  Lebedev, Vasiliy G. 1761  * RUS0.5010.424016.80 
  Stadnichenko, Stanislav 1635 RUS0.5010.334013.20 
 * 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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