Individual Calculations October 2017
 Sallette, Alain  Total change: -5.80  Rating chartPersonal card
 Tournoi Interieur ASPOM 2017 BORDEAUX FRA 2017-09-08
RcRownchangeKK*chgGame
 1716 1841 3.00 5 -0.29 20 -5.80 
  Rudelli, Olivier 1549 FRA1.0010.15203.00 
  Pierrel, Jerome 1744 FRA1.0010.37207.40 
  Cazeaux, Didier 1901 FRA0.001-0.4220-8.40 
  Roche, Philippe 1638 FRA1.0010.24204.80 
  Perez, Patrick 1747 FRA0.001-0.6320-12.60 

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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