Rapid: Individual Calculations October 2017
 Darville, Matt  Total change: -6.60  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 Rapid SEPTEMBER 2017 London ENG 2017-09-04
RcRownchangeKK*chgGame
 1519 1739 2.00 3 -0.33 20 -6.60 
  Gliddon, Daniel J 1554 ENG0.001-0.7420-14.80 
  Levey, Steve 1467 ENG1.0010.17203.40 
  Bloom, Paul 1536 ENG1.0010.24204.80 

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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