Rapid: Individual Calculations July 2018
 Nouri, Alekhine  Total change: -7.60  Rating chartPersonal card
 19th ASEAN Age Group Chess Championships-Rapid Open 16U Davao City PHI 2018-06-26
RcRownchangeKK*chgGame
 1685 1827 1.00 2 -0.38 20 -7.60 
  Telesforo, Cyril Felrod 1659 PHI0.001-0.7220-14.40 
  Labanda, Jarvey 1711 PHI1.0010.34206.80 

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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