Individual Calculations June 2013
 Mostefa Kara, Kamil  Total change: 56.70  Rating chartPersonal card
 XXXIe Open International d'échecs de Metz - Open B METZ FRA 2013-04-20
RcRownchangeKK*chgGame
 1680 1455 3.00 7 1.45 30 43.50 
  Hautcoeur, Damien 1744 FRA0.5010.343010.20 
  Lemaire, Guillaume 1675 FRA0.001-0.2230-6.60 
  Thiebaux, Jean-Claude 1704 FRA0.001-0.1930-5.70 
  Molinari, Jean-Marc 1564 FRA1.0010.653019.50 
  Equey, Daniel 1631 FRA1.0010.733021.90 
  Kern, Beat 1656 SUI0.5010.26307.80 
  Alif, Francis 1788 FRA0.001-0.1230-3.60 

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)
 
 Team 2013 - Nationale 3 Jeunes - R7 FRANCE FRA 2013-05-19
RcRownchangeKK*chgGame
 1453 1494 1.00 1 0.44 30 13.20 
  Da Silva, Paul 1453 FRA1.0010.443013.20 

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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