Individual Calculations July 2021
 Testova, Nika  Total change: -65.60  Rating chartPersonal card
 Yu.I. Lobanov Memorial_stage Cup of Russia Sochi RUS 2021-06-15
RcRownchangeKK*chgGame
 1553 1740 2.50 8 -3.28 20 -65.60 
  Nesterov, Arseniy g2140  * RUS0.001-0.0820-1.60 
  Orlov, Georgy 1564 RUS0.001-0.7320-14.60 
  Sergeeva, Anna 1403 RUS1.0010.12202.40 
  Kocherov, Lev 1414 RUS0.501-0.3720-7.40 
  Serobyan, Genrik 1409 RUS0.001-0.8820-17.60 
  Fedosov, Alexander 1387 RUS0.001-0.8920-17.80 
  Khantuev, Adam 1439 RUS1.0010.15203.00 
  Mneyan, Ripsime 1665 RUS0.001-0.6020-12.00 
 * 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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