Individual Calculations May 2012
 Jamshedy, Mohammad Ismail  Total change: -17.70  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 1828 1846 3.00 8 -1.18 15 -17.70 
  Maupin, Valerie 2020 FRA0.001-0.2715-4.05 
  Delahaye, Marc 1642 FRA0.001-0.7615-11.40 
  Benkirane, Nabil 1565 FRA1.0010.16152.40 
  Paleologu, Vladimir 2180 SUI0.001-0.1215-1.80 
  Wille, Frederic 1608 FRA1.0010.20153.00 
  Goga, Frantisek 1969 SVK0.001-0.3315-4.95 
  Wahiche, Geoffrey 2006 FRA0.001-0.2915-4.35 
  Billet, Philippe 1634 FRA1.0010.23153.45 

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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