Individual Calculations September 2014
 Nguyen, Patrick  Total change: 11.00  Rating chartPersonal card
 Championnat de France 2014 - Vétérans NIMES FRA 2014-08-17
RcRownchangeKK*chgGame
 1852 1665 3.00 9 0.55 20 11.00 
  Audiffren, Roger 1957 FRA0.5010.35207.00 
  Ladisic, Alex-Sacha 1990 FRA0.001-0.1320-2.60 
  Lagunes, Jean-Renaud 1992 FRA1.0010.872017.40 
  Biaux, Alain 1900 FRA0.001-0.2120-4.20 
  Carrot, Patrick 1854 FRA0.5010.25205.00 
  Mosti, Alain 1731 FRA0.5010.09201.80 
  Violeau, Jean-Luc 1882 FRA0.001-0.2220-4.40 
  Viel, Jean-Marc 1720 FRA0.001-0.4220-8.40 
  Engel, Gerard 1643 FRA0.501-0.0320-0.60 

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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