Individual Calculations September 2018
 Delobel, Alain  Total change: 10.40  Rating chartPersonal card
 Championnat de France 2018 - Veterans et Seniors plus NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1736 1761 3.50 6 0.26 40 10.40 
  Ballet, Jacques 1472 FRA1.0010.16406.40 
  Vial, Patrick 2139 FRA0.001-0.0940-3.60 
  Jullien, Patrick 1591 FRA0.501-0.2240-8.80 
  Demumieux, Joel 1641 FRA1.0010.344013.60 
  Montanelli, Tristan 1672 FRA1.0010.384015.20 
  Dijon, Frederic 1901 FRA0.001-0.3140-12.40 

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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