Individual Calculations August 2015
 Ea, Stephane  Total change: -40.80  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open C (1500 et moins) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 1281 1342 2.00 7 -2.04 20 -40.80 
  Moller, Andre Friis 1500 DEN0.001-0.2920-5.80 
  Osypchuk, Gabriel 1174 UKR0.001-0.7220-14.40 
  Toulemont, Anouk 1141 FRA1.0010.24204.80 
  Saradjian, Jean-Jacques 1165 FRA0.001-0.7320-14.60 
  Gelin, Helene 1148 FRA0.001-0.7520-15.00 
  Segarra, Rene 1410 FRA1.0010.592011.80 
  Nottola, Adrien 1427 FRA0.001-0.3820-7.60 

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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