Individual Calculations September 2017
 Rioland, Paul  Total change: 0.20  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1882 1872 4.50 9 0.01 20 0.20 
  Pionnier, Camille 1722 FRA0.501-0.2020-4.00 
  Perrin, Vincent 1713 FRA1.0010.29205.80 
  Flachet, Thierry 2128 FRA0.5010.31206.20 
  Darre, Alain 1640 FRA1.0010.21204.20 
  Bouget, Alexandre f2210 FRA0.001-0.1220-2.40 
  Bressy, Theo 2031 FRA0.001-0.2920-5.80 
  Amram, Roger 1673 FRA1.0010.24204.80 
  De Lussac, Rainier 2149 FRA0.001-0.1720-3.40 
  Voiculescu-Holvad, Stefan 1668 FRA0.501-0.2620-5.20 

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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