Individual Calculations February 2016
 Mohammad Ghassemi, Vajieollah  Total change: -23.80  Rating chartPersonal card
 Bois-Colombes Chess Master 2015 - Open B (-1900) BOIS COLOMBES FRA 2015-12-26
RcRownchangeKK*chgGame
 1388 1554 3.00 6 -1.19 20 -23.80 
  Mekhane, Adam 1490 FRA0.001-0.5920-11.80 
  Fayolet, Yannick 1275 FRA1.0010.16203.20 
  Nicolas, Quentin 1194 FRA0.001-0.9020-18.00 
  Willmann, Sebastien 1469 FRA1.0010.38207.60 
  Feldis, Pierre-Yves 1630 FRA0.001-0.4020-8.00 
  Delin, Valere 1270 FRA1.0010.16203.20 

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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