Individual Calculations April 2014
 Christophe-Hayot, Romain  Total change: 7.50  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1871 1816 4.50 9 0.50 15 7.50 
  Lundberg, Roland 2000 SWE0.001-0.2615-3.90 
  Lichtenberg, Ivan 1468 DEN1.0010.11151.65 
  Kobayashi, Atsuhiko 2033 JPN0.5010.28154.20 
  N`guyen, Emilien 2158 FRA0.001-0.1215-1.80 
  Medghoul, Sherif 2179 FRA0.001-0.1015-1.50 
  Lopez, Raphael 1642 FRA1.0010.27154.05 
  Zoonekynd, Philippe 1617 FRA1.0010.24153.60 
  Cieza, Arcadio f2185 PER0.001-0.1015-1.50 
  Michon, Guillaume 1553 FRA1.0010.18152.70 

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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