Individual Calculations April 2014
 Zyskind, Alexandre  Total change: -1.80  Rating chartPersonal card
 Open de Maubuee-Gondoire Echecs 2014 - Tournoi A (1401-2199) CHAMPS SUR MARNE FRA 2014-03-01
RcRownchangeKK*chgGame
 1653 1681 2.00 4 -0.12 15 -1.80 
  Da Costa, Manuel 1420 FRA1.0010.18152.70 
  Serisier, Vincent 1779 FRA0.001-0.3715-5.55 
  Pauvert, Eric 1724 FRA0.001-0.4415-6.60 
  Juste, Valentin 1689 FRA1.0010.51157.65 

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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