Individual Calculations January 2018
 Shek, Daniel  Total change: 6.40  Rating chartPersonal card
 9th CSC London Chess Classic: Weekday U1750 London ENG 2017-12-04
RcRownchangeKK*chgGame
 1560 1214 0.50 3 0.16 40 6.40 
  Lekic, Dejan 1559 ENG0.001-0.1140-4.40 
  Morgan, George Henry 1566 AUS0.5010.394015.60 
  Helps, David 1555 ENG0.001-0.1240-4.80 

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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