Individual Calculations June 2018
 Musienko, Olexiy  Total change: 9.80  Rating chartPersonal card
 Ukraine Clubs Teams Ch Chornomorsk, Odesa Region UKR 2018-05-20
RcRownchangeKK*chgGame
 2066 1866 1.00 2 0.49 20 9.80 
  Khristovoy, Roman 1968 UKR0.001-0.3620-7.20 
  Prohorov, Olexandr 2163 UKR1.0010.852017.00 

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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