Individual Calculations June 2013
 Lemaire, Eric  Total change: 27.00  Rating chartPersonal card
 XXXIe Open International d'échecs de Metz - Open B METZ FRA 2013-04-20
RcRownchangeKK*chgGame
 1662 1392 2.00 6 0.90 30 27.00 
  Hainka, Michel 1748 FRA0.001-0.1130-3.30 
  Equey, Daniel 1631 FRA0.001-0.2030-6.00 
  Juchat, Gael 1523 FRA1.0010.683020.40 
  Kern, Beat 1656 SUI0.001-0.1830-5.40 
  Ribeiro, Adrien 1624 FRA1.0010.793023.70 
  Alif, Francis 1788 FRA0.001-0.0830-2.40 

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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