Individual Calculations February 2016
 David, Irene  Total change: -36.00  Rating chartPersonal card
 Championnat des Cotes d'Armor 2015-16 Toutes Categories r1-4 PLOUARET FRA 2015-11-07
RcRownchangeKK*chgGame
 1630 1554 1.00 4 -0.70 40 -28.00 
  Cleran, Anthony 1928 FRA0.001-0.1040-4.00 
  Herry, Jean 1394 FRA0.501-0.2140-8.40 
  Gromas, Corentin 1451 FRA0.501-0.1440-5.60 
  Grignard, Gildas 1745 FRA0.001-0.2540-10.00 

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)
 
 29eme Open du Mans LE MANS FRA 2015-12-26
RcRownchangeKK*chgGame
 1645 1512 2.50 8 -0.20 40 -8.00 
  Viers, Emmanuel 1912  * FRA0.001-0.0840-3.20 
  Point, Emilie 1777 FRA0.5010.324012.80 
  Rider, Palmer 1782 FRA0.001-0.1740-6.80 
  Derouin, Stephane 1732 FRA0.001-0.2240-8.80 
  Normand, Patrick 1112  * FRA1.0010.08403.20 
  Theard, Alain 1775 FRA0.001-0.1840-7.20 
  Edon, Didier 1303 FRA1.0010.23409.20 
  Banat, Rayan 1770 FRA0.001-0.1840-7.20 
 * 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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