Individual Calculations June 2018
 Grizlova, Sofia  Total change: 14.80  Rating chartPersonal card
 Ukraine Clubs Teams Ch Chornomorsk, Odesa Region UKR 2018-05-20
RcRownchangeKK*chgGame
 1920 1805 3.00 7 0.37 40 14.80 
  Doluhanova, Evgeniya wg2205  * UKR0.001-0.0840-3.20 
  Gonchar, Svitlana wc1788 UKR0.501-0.0240-0.80 
  Dovhan, Artem 1578 UKR1.0010.21408.40 
  Khristovoy, Roman 1968 UKR0.001-0.2840-11.20 
  Pampukha, Oleksandra 1782 UKR1.0010.474018.80 
  Rakhmangulova, Anastasiya wm2205  * UKR0.001-0.0840-3.20 
  Tobak, Mikhail 1914 UKR0.5010.15406.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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