Individual Calculations October 2019
 Germes, Alain  Total change: 13.80  Rating chartPersonal card
 15eme Festival International de Dieppe - Open des Rois - plus de 50 ans DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 1762 1864 4.50 6 0.69 20 13.80 
  Portier, William 1533 BEL1.0010.12202.40 
  Tribillac, Benoit 1666 FRA1.0010.24204.80 
  Douriet Duany, Alexis f2216 CUB0.001-0.1120-2.20 
  Delerme, Raymond 1636 FRA1.0010.21204.20 
  Logie, Bernard 1702 BEL1.0010.29205.80 
  Neatherway, A Philip 1818 ENG0.501-0.0620-1.20 

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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