Individual Calculations September 2013
 Gac, Riwal  Total change: 1.95  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1573 1362 2.00 8 0.13 15 1.95 
  Ginovart, Camille 1536 FRA1.0010.731510.95 
  Riviere, Xavier 1622 FRA0.001-0.1815-2.70 
  De Lussac, Octave 1527 FRA0.001-0.2815-4.20 
  Bouteiller, Charles 1597 FRA0.001-0.2115-3.15 
  Courtois, Pierre-Andre 1522 FRA0.5010.21153.15 
  Pille, Edouard 1605 FRA0.001-0.2015-3.00 
  Maisonneuve, Lionel 1540 FRA0.5010.23153.45 
  Tomasi, Martin 1632 FRA0.001-0.1715-2.55 

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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