Individual Calculations February 2015
 Khachatryan, Michel  Total change: 46.40  Rating chartPersonal card
 Team 2015 - Nationale 3 Jeunes - R1-4 FRANCE FRA 2014-11-09
RcRownchangeKK*chgGame
 1609 1845 3.00 3 0.63 40 25.20 
  Barnicol, Georges 1514 FRA1.0010.12404.80 
  Mirete, Leo 1669 FRA1.0010.274010.80 
  Lagel, Nicolas 1644 FRA1.0010.24409.60 

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)
 
 10e Open de Noël - Club d'Echecs de Mundolsheim - Open A (+1700) MUNDOLSHEIM FRA 2014-12-27
RcRownchangeKK*chgGame
 1918 1845 3.50 7 0.53 40 21.20 
  Letzelter, Jean-Claude f2106 FRA1.0010.824032.80 
  Spirin, Oleg m2245  * CZE0.001-0.0840-3.20 
  Bellahcene, Anissa 1722 FRA0.001-0.6740-26.80 
  Grunfelder, Anthony 1712 FRA0.501-0.1840-7.20 
  Leonard, Fabrice 1936 FRA0.001-0.3840-15.20 
  Armbruster, Fabian 1914 GER1.0010.604024.00 
  Bellahcene, Omar 1788 FRA1.0010.424016.80 
 * 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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