Rapid: Individual Calculations March 2017
 Stewart, Hari  Total change: 6.80  Rating chartPersonal card
 Golders Green Rapidplay Amateur Feb 17 London ENG 2017-02-11
RcRownchangeKK*chgGame
 1467 1383 1.50 3 0.34 20 6.80 
  Ainscow, Faye 1474 ENG1.0010.622012.40 
  Ashraf, Zafar 1471 ENG0.5010.12202.40 
  Armburg Jennings, Henry 1456 ENG0.001-0.4020-8.00 

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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