Individual Calculations September 2019
 Derrien, Fabrice  Total change: 25.60  Rating chartPersonal card
 Championnat de France 2019 - Open D CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1477 1412 5.00 9 1.28 20 25.60 
  Penalver, Francois 1596 FRA0.5010.24204.80 
  Garde, Kostia 1286 FRA1.0010.33206.60 
  Thevenon, Thomas 1513 FRA0.001-0.3620-7.20 
  Guinefolleau, Marc 1285 FRA1.0010.33206.60 
  Mariller, Romain 1512 FRA1.0010.642012.80 
  Clement-Demange, Bernard 1507 FRA0.5010.13202.60 
  Martinez, Luc 1532 FRA0.001-0.3420-6.80 
  Spano, Remy 1510 FRA1.0010.632012.60 
  Brasseur, Vincent 1548 FRA0.001-0.3220-6.40 

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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