Individual Calculations January 2017
 Olutola, Taiwo  Total change: 6.20  Rating chartPersonal card
 8th CSC London Chess Classic: Weekday Under 2050 London ENG 2016-12-12
RcRownchangeKK*chgGame
 1771 1637 1.00 2 0.31 20 6.20 
  Orishko, Ostap 1927 UKR0.001-0.1620-3.20 
  Obihara, Jason 1614 ENG1.0010.47209.40 

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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