Individual Calculations May 2012
 Khechab, Michel  Total change: 90.90  Rating chartPersonal card
 11e open international de Malakoff MALAKOFF FRA 2012-04-14
RcRownchangeKK*chgGame
 1574 1306 4.50 8 3.03 30 90.90 
  Tchimichkian, Vardan 1548 FRA0.001-0.2030-6.00 
  Bailleul, Christian 1487 FRA1.0010.743022.20 
  Beaudron, Raphael 1501 FRA1.0010.753022.50 
  Bredenbac, Philippe 1557 FRA0.001-0.1930-5.70 
  Peignien, Laurent 1581 FRA0.001-0.1730-5.10 
  Marmier, Eric 1505 FRA1.0010.763022.80 
  Julien, Jean-Luc 1706  * FRA0.5010.423012.60 
  Chollat-Namy, Matthieu 1706  * FRA1.0010.923027.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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