Individual Calculations August 2014
 Carbonnier, Arnaud  Total change: 15.20  Rating chartPersonal card
 Open Internationnal d'Echecs des Sables d'Olonne 2014 LES SABLES D'OLONNE FRA 2014-07-12
RcRownchangeKK*chgGame
 1706 1619 3.50 8 0.38 40 15.20 
  Boudart, Alain 1804 FRA0.5010.24409.60 
  Priser, Patrick 1919 FRA0.001-0.1540-6.00 
  Serre, Jean-Philippe 1744 FRA0.5010.17406.80 
  Duthie, Juliette 1430 FRA1.0010.254010.00 
  De Combes, Fernand 1829 BEL0.001-0.2340-9.20 
  Poulain, Yves 1786 FRA0.001-0.2840-11.20 
  Gaponenko, Violeta 1751 UKR0.5010.18407.20 
  Hazarabedian, Guy 1381 FRA1.0010.20408.00 

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)
 

 

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