Individual Calculations July 2017
 Ancival, Lucien  Total change: -30.80  Rating chartPersonal card
 10e Open Fide de l'Arsenal (-2200 Elo) LE LAMENTIN FRA 2017-06-24
RcRownchangeKK*chgGame
 1435 1541 1.00 4 -1.54 20 -30.80 
  Christophe-Hayot, Romain 1786 FRA0.001-0.2020-4.00 
  Hebrard, Emmanuel 1294 FRA0.001-0.8120-16.20 
  Mossi, Benoit 1269 FRA1.0010.17203.40 
  Gratien, Joel 1391 FRA0.001-0.7020-14.00 

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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