Individual Calculations May 2017
 Kermorgant, Michel  Total change: 1.20  Rating chartPersonal card
 Championnat du Var des Veterans 2017 OLLIOULES FRA 2017-01-27
RcRownchangeKK*chgGame
 1355 1345 3.50 7 0.03 40 1.20 
  Battaglia, Gerard 1745  * FRA0.001-0.0840-3.20 
  Salvi, Angele 1039 FRA0.001-0.8640-34.40 
  Peyre, Paul 1152 FRA1.0010.254010.00 
  Pilard, Raymond 1278 FRA0.501-0.0940-3.60 
  Marku, Demeter 1539 FRA1.0010.754030.00 
  Guidini, Rene 1313 FRA0.001-0.5440-21.60 
  Souesme, Gerard 1420 FRA1.0010.604024.00 
 * 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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