Individual Calculations June 2014
 Nguyen, Chi-Minh  Total change: -5.40  Rating chartPersonal card
 XXXIIe Open International d'échecs de Metz - Open A METZ FRA 2014-05-03
RcRownchangeKK*chgGame
 2363 2375 4.00 9 -0.54 10 -5.40 
  Gharamian, Tigran g2655 FRA0.001-0.1610-1.60 
  Schweitzer, Viktoriya wm2190 FRA1.0010.26102.60 
  Lersy, Xavier 2014 FRA1.0010.10101.00 
  Zakhartsov, Viacheslav V. g2541 RUS0.001-0.2810-2.80 
  Vaibhav, Suri g2524 IND0.5010.20102.00 
  Donchenko, Alexander m2498 GER0.001-0.3310-3.30 
  Grosdemange, David 2078 FRA1.0010.15101.50 
  Migot, Tangi f2378 FRA0.5010.00100.00 
  Haik, Aldo m2390 FRA0.001-0.4810-4.80 

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)
 

 

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