Individual Calculations April 2015
 Ayoub, Georges  Total change: -46.40  Rating chartPersonal card
 Festival International des jeunes Paris IdF 2015 - Qualifications Pupilles PARIS FRA 2015-02-23
RcRownchangeKK*chgGame
 1316 1545 4.00 6 -0.73 40 -29.20 
  Motoyama, Lucas-Rayan 1308 FRA0.001-0.8040-32.00 
  Gehan, Clement 1313 FRA1.0010.21408.40 
  Aissou, Ghiles 1315 FRA1.0010.21408.40 
  Gachenot, Alexandre 1325 FRA0.001-0.7840-31.20 
  David, Alex 1314 FRA1.0010.21408.40 
  Pham, Virgile 1321 FRA1.0010.22408.80 

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)
 
 232-B open FIDE du club 608 (-1700 elo) PARIS FRA 2015-03-07
RcRownchangeKK*chgGame
 1373 1545 1.00 2 -0.43 40 -17.20 
  Meistretty, Claude 1291 FRA0.001-0.8140-32.40 
  Moracchini, Margaux 1454 FRA1.0010.384015.20 

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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