Rapid: Individual Calculations April 2021
 Karpekina, Mariya  Total change: 4.00  Rating chartPersonal card
 Championship DFO 2021 rapid (women) Khabarovsk RUS 2021-02-27
RcRownchangeKK*chgGame
 1338 1098 2.50 8 0.20 20 4.00 
  Legenko, Ksenia wf1833 RUS0.001-0.0120-0.20 
  Pivovar, Ekaterina 1049 RUS0.001-0.5720-11.40 
  Budaeva, Victoria 1220 RUS1.0010.672013.40 
  Zhekotova, Darya 1692 RUS0.001-0.0220-0.40 
  Savchenko, Asia 1188 RUS0.5010.12202.40 
  Tereshchenko, Eva 1225 RUS0.001-0.3320-6.60 
  Garmash, Elizaveta 1069 RUS0.001-0.5420-10.80 
  Dobrzhanskya, Olga 1428 RUS1.0010.882017.60 

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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