Rapid: Individual Calculations October 2017
 Robson, Paul E  Total change: 0.00  Rating chartPersonal card
 Darnall & Handsworth 2nd Rapidplay Major U170 Sheffield ENG 2017-09-02
RcRownchangeKK*chgGame
 1732 1859 2.00 3 0.00 20 0.00 
  Towers, Brian 1761 ISR1.0010.37207.40 
  Fletcher, Gerald D 1641 ENG0.001-0.7820-15.60 
  Sudar, Dragoljub 1795 ENG1.0010.41208.20 

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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