Individual Calculations January 2013
 Skripka, Nikita  Total change: 0.75  Rating chartPersonal card
 Ukraine Boys Under 16 Chess Championship semifinal - 2012 Dnipropetrovsk UKR 2012-12-02
RcRownchangeKK*chgGame
 2055 1917 1.00 3 0.05 15 0.75 
  Kazakov, Maksym 2048 UKR1.0010.681510.20 
  Eliseev, Evgeniy 1973 UKR0.001-0.4215-6.30 
  Triapishko, Olexandr 2145 UKR0.001-0.2115-3.15 

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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