Rapid: Individual Calculations May 2021
 Yakimova, Nelli  Total change: 9.20  Rating chartPersonal card
 Krasnoyarsk region rapid cup 2021. 5 stage. Krasnoyarsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1439 1293 3.50 9 0.46 20 9.20 
  Boldukhov, Konstantin 1383 RUS0.001-0.3820-7.60 
  Breyner, Valeriy 1839 RUS0.001-0.0320-0.60 
  Ruminas, Maxim 1513 RUS0.001-0.2220-4.40 
  Dominov, Ilya 1340 RUS1.0010.572011.40 
  Divonis, Matvey 1043 RUS1.0010.19203.80 
  Ostrovskiy, Viktor 1507 RUS0.001-0.2320-4.60 
  Krasnov, Vladimir 1554 RUS0.5010.32206.40 
  Parshukov, Stepan 1462 RUS1.0010.722014.40 
  Sayadyan, Timur 1310 RUS0.001-0.4820-9.60 

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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