Individual Calculations March 2017
 Edwards, Ray B  Total change: -20.00  Rating chartPersonal card
 31e Festival International des Jeux de Cannes - Open B CANNES FRA 2017-02-20
RcRownchangeKK*chgGame
 1795 1930 5.00 9 -1.00 20 -20.00 
  Voskresenskiy, Denis 1710 FRA0.501-0.2820-5.60 
  Toussaint, Renaud 1709 FRA1.0010.22204.40 
  Figier, Anthony 2108 FRA0.001-0.2720-5.40 
  Weisz, Jacques 1771 FRA1.0010.29205.80 
  Aubry, Fabien 1812 FRA0.501-0.1620-3.20 
  Srimathi, R 1536 IND0.501-0.4220-8.40 
  Wilson, Matthew R 1811 ENG1.0010.34206.80 
  Bunoust, Lucas 1827 FRA0.001-0.6420-12.80 
  Maiffret, Patrick 1871 FRA0.501-0.0820-1.60 

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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