Individual Calculations May 2017
 Demany, Didier  Total change: 0.00  Rating chartPersonal card
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeRpKK*chgGame
 1562 0 4.00 9 0.00 1519   0.00 
  Declercq, Philippe 1570 FRA0.5010.00 0.00 
  Lepers, Franck-Charles 1513 FRA1.0010.00 0.00 
  Clair, Michael 1734 FRA0.0010.00 0.00 
  Feldis, Pierre-Yves 1638 FRA0.5010.00 0.00 
  Courthaudon, Philippe 1472 FRA0.5010.00 0.00 
  Alinhac, Serge 1639 FRA0.0010.00 0.00 
  Narheim, Mats 1517 NOR0.5010.00 0.00 
  Yates, Rusell 1512 FRA0.0010.00 0.00 
  Gaudin, Roger 1467 FRA1.0010.00 0.00 

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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