Rapid: Individual Calculations December 2017
 Winter, Kevin  Total change: -34.80  Rating chartPersonal card
 British Rapidplay Chess 2017 Major Bradford ENG 2017-11-18
RcRownchangeKK*chgGame
 1741 1713 1.50 7 -1.74 20 -34.80 
  Dean, Robert A 1845 ENG0.5010.18203.60 
  Biermann, Florian 1840 ISR0.001-0.3320-6.60 
  Raghavendra, Mahima 1545 ENG0.001-0.7220-14.40 
  May, Paul 1570 ENG0.001-0.6920-13.80 
  Bowcott-Terry, Finlay 1707 ENG0.001-0.5120-10.20 
  Stone, Ian 1918 AUS0.5010.26205.20 
  Clarke, Paul Rh 1765 ENG0.5010.07201.40 

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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