Rapid: Individual Calculations October 2019
 Khabak, Marta  Total change: -12.20  Rating chartPersonal card
 Leokeramika Open 2019 Davydiv UKR 2019-08-23
RcRownchangeKK*chgGame
 1304 1472 5.00 8 -0.61 20 -12.20 
  Leskiv, Natalya 1137 UKR1.0010.12202.40 
  Stepaniuk, Karina 1753 UKR0.001-0.1620-3.20 
  Zyaya, Sofiya 1230 UKR1.0010.20204.00 
  Halian, Palina 1421 BLR1.0010.43208.60 
  Synytska, Anna 1110 UKR0.501-0.4020-8.00 
  Voloshchuk, Svyatoslav 1332 UKR0.001-0.6920-13.80 
  Rak, Svyatoslav 1247 UKR1.0010.22204.40 
  Mochurad, Yana 1201 UKR0.501-0.3320-6.60 

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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