Individual Calculations December 2014
 Roblin, Alain  Total change: 14.80  Rating chartPersonal card
 14e open international de Sautron SAUTRON FRA 2014-10-25
RcRownchangeKK*chgGame
 1590 1329 2.50 9 0.74 20 14.80 
  Mekhane, Adam 1513 FRA1.0010.742014.80 
  Lemercier, Patrick 1662 FRA1.0010.882017.60 
  Martinez, Jean-Philippe 1729  * FRA0.001-0.0820-1.60 
  Harutyunyan, Safar 1558 FRA0.001-0.2120-4.20 
  Belliot, Guillaume 1480 FRA0.001-0.3020-6.00 
  Jannel, Jerome 1449 FRA0.001-0.3420-6.80 
  Terrazzoni, William 1535 FRA0.5010.26205.20 
  Mallet, Gregoire 1656 FRA0.001-0.1320-2.60 
  Bihari, Pascal 1729  * FRA0.001-0.0820-1.60 
 * 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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