Individual Calculations August 2018
 Derrien, Fabrice  Total change: 14.60  Rating chartPersonal card
 33eme Open International d'Avoine AVOINE FRA 2018-07-21
RcRownchangeKK*chgGame
 1648 1513 3.50 8 0.73 20 14.60 
  Lemoine, Norbert 1231 FRA1.0010.16203.20 
  Gey, Marc-Emile 1900 FRA0.5010.41208.20 
  Thorel, Gregoire 1841 FRA0.5010.37207.40 
  Haberthur, Maxime 1747 FRA0.001-0.2120-4.20 
  Renard, Emmanuel 1802 FRA0.5010.34206.80 
  Gagnepain, Laurent 1756 FRA0.001-0.2020-4.00 
  Gaillet, Philippe 1621 FRA0.5010.15203.00 
  D`introno, Noe 1283 FRA0.501-0.2920-5.80 

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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