Individual Calculations January 2017
 Mashchenko, Tamila  Total change: -19.20  Rating chartPersonal card
 Ukraine Girls Under 16 Chess Championship semifinal 2016 Dnipropetrovsk UKR 2016-12-10
RcRownchangeKK*chgGame
 1448 1305 1.50 6 -0.48 40 -19.20 
  Vernigora, Alexandra 1670 UKR0.001-0.1040-4.00 
  Usyk, Anastasiia 1520 UKR0.001-0.2340-9.20 
  Soloduhina, Anna 1485 UKR0.001-0.2640-10.40 
  Tykhomyrova, Olessia 1255 UKR0.501-0.0740-2.80 
  Shestakova, Mariya 1490 UKR0.001-0.2640-10.40 
  Chaika, Mariia 1265 UKR1.0010.444017.60 

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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