Individual Calculations August 2018
 Vidruk, Mariia  Total change: 40.00  Rating chartPersonal card
 "Mukachevo Summer - 2018 - Open A" Mukachevo UKR 2018-07-03
RcRownchangeKK*chgGame
 2012 1740 2.50 8 1.00 40 40.00 
  Lomakin, Viktor 2140  * UKR0.001-0.0840-3.20 
  Salah, Nadezhda 2059 UKR0.001-0.1340-5.20 
  Varchenko, Grigory 2041 UKR0.5010.354014.00 
  Rizsonkov, Vlagyimir 2077 UKR0.5010.384015.20 
  Solovyov, Oleksandr 2052 UKR0.001-0.1440-5.60 
  Peppas, Hrisovaladis 2036 UKR0.001-0.1540-6.00 
  Dmytriv, Roman 1717 UKR1.0010.474018.80 
  Dudrova, Anastasia wf1976 UKR0.5010.304012.00 
 * 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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