Individual Calculations October 2017
 Sheikh, Mukhtar Nur  Total change: -40.40  Rating chartPersonal card
 59th Nairobi Chess Club Championship - U1800 Section Nairobi KEN 2017-09-23
RcRownchangeKK*chgGame
 1509 1514 0.50 3 -1.01 40 -40.40 
  Young, Collins 1786 KEN0.5010.334013.20 
  Habilov, Mushfig 1511 KEN0.001-0.5040-20.00 
  Subramaniam, Sunil 1231 KEN0.001-0.8440-33.60 

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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