Blitz: Individual Calculations June 2015
 Nelepov, Nikita  Total change: 9.20  Rating chartPersonal card
 Ukraine Boys Under 10 Chess Championship 2015 -BLITZ Nikolaev UKR 2015-05-13
RcRownchangeKK*chgGame
 1518 1547 1.00 1 0.46 20 9.20 
  Melnik, Roman 1518 UKR1.0010.46209.20 

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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