Individual Calculations October 2017
 Nguyen, Ngoc Truong Son  Total change: 1.20  Rating chartPersonal card
 World Cup 2017 Tbilisi GEO 2017-09-02
 2670 2629 1.00 2 0.12 10 1.20 
  Adhiban, B. g2670 IND0.5010.06100.60 
  Adhiban, B. g2670 IND0.5010.06100.60 

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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