Individual Calculations March 2017
 Marmier, Eric  Total change: -7.20  Rating chartPersonal card
 48e Open Fide Interchess de Trois Tondes - Tournoi B (-1600) PARIS FRA 2017-02-12
RcRownchangeKK*chgGame
 1443 1489 0.50 1 -0.06 20 -1.20 
  Panneullier, Franck 1443 FRA0.501-0.0620-1.20 

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)
 
 49e Open Fide Inter Chess - Tournoi B (-1600) PARIS FRA 2017-02-25
RcRownchangeKK*chgGame
 1253 1489 0.50 1 -0.30 20 -6.00 
  Barreau, Christophe 1253 FRA0.501-0.3020-6.00 

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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