Individual Calculations May 2015
 Zakarian, Armen  Total change: 2.80  Rating chartPersonal card
 Team 2015 - Languedoc - Part 3 LAN FRA 2015-03-14
RcRownchangeKK*chgGame
 1397 1577 1.50 2 0.02 40 0.80 
  Apap, Michel 1388 FRA0.501-0.2540-10.00 
  Combes, Angelino 1406 FRA1.0010.274010.80 

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)
 
 14e Open FIDE de Béziers (réservé aux -2200 elo) BEZIERS FRA 2015-04-18
RcRownchangeKK*chgGame
 1870 1649 1.00 4 0.05 40 2.00 
  Basty, Bernard 1911 FRA0.5010.324012.80 
  Lavabre, Fabien 2049  * FRA0.001-0.0840-3.20 
  Afangnibo, Jonathan 1756 FRA0.5010.15406.00 
  Migoli, Jerome 1763 FRA0.001-0.3440-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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