Rapid: Individual Calculations July 2017
 Ponomareva, Varvara  Total change: -0.80  Rating chartPersonal card
 1st World Cadets Rapid Chess Championship 2017 - Girls under 10 Minsk BLR 2017-06-02
RcRownchangeKK*chgGame
 1324 1152 2.00 7 -0.04 20 -0.80 
  Shubenkova, Veronika wc1335 RUS0.5010.24204.80 
  Veremiuk, Veronika wc1544 UKR0.001-0.0820-1.60 
  Radzko, Tatsiana 1060 BLR1.0010.37207.40 
  Yaroshenko , Sofiya 1381 UKR0.5010.29205.80 
  Mutina, Ksenia 1329 RUS0.001-0.2720-5.40 
  Liaskovich, Rada 1280 BLR0.001-0.3320-6.60 
  Matveeva, Kseniia 1337 RUS0.001-0.2620-5.20 

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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