Individual Calculations May 2014
 Lepelletier-Beaufond, Arthur  Total change: -24.60  Rating chartPersonal card
 3ème Open International d'Echecs de Martinique SCHOELCHER FRA 2014-04-12
RcRownchangeKK*chgGame
 1666 1401 0.50 3 -0.05 30 -1.50 
  Buisson, Lionel 1722 FRA0.001-0.1330-3.90 
  Diamant-Berger, Ludovic 1697 FRA0.001-0.1530-4.50 
  Bagoe, Stephen 1579 FRA0.5010.23306.90 

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)
 
 3ème CARIFTA CHESS GAMES - Martinique - Absolute Under 16 LE LAMENTIN FRA 2014-04-19
RcRownchangeKK*chgGame
 1451 1401 1.50 5 -0.77 30 -23.10 
  Bueno, Mark 1801  * ARU0.001-0.0830-2.40 
  Prudent, Sylvio 1428 FRA0.001-0.4630-13.80 
  Fares, Leo 1489 FRA0.001-0.3830-11.40 
  Walrond, Niccolo 1222 BAR1.0010.27308.10 
  Cesaire-Hierso, Florian 1313 FRA0.501-0.1230-3.60 
 * 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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