Individual Calculations January 2016
 O`donnell, Conor  Total change: 1.60  Rating chartPersonal card
 12e Open international de Vandoeuvre - Open A (plus de 1900) VANDOEUVRE LES NANCY FRA 2015-12-19
RcRownchangeKK*chgGame
 2309 2300 4.00 8 0.08 20 1.60 
  Ramacker, Quinten 1989 BEL1.0010.14202.80 
  Collins, Sam E. m2459 IRL0.5010.21204.20 
  Bauer, Christian g2624 FRA0.001-0.1320-2.60 
  Helstroffer, Arnaud 2141 FRA1.0010.29205.80 
  Meijers, Viesturs g2446 LAT0.001-0.3020-6.00 
  Spielmann, Alain f2176 FRA0.501-0.1720-3.40 
  Stoll, Thomas 2157 ITA1.0010.31206.20 
  Moussard, Jules m2478 FRA0.001-0.2720-5.40 

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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