Individual Calculations May 2014
 Christophe-Hayot, Vincent  Total change: -6.60  Rating chartPersonal card
 3ème Open International d'Echecs de Martinique SCHOELCHER FRA 2014-04-12
RcRownchangeKK*chgGame
 1792 1565 1.00 5 -0.22 15 -3.30 
  Grego, Pierre 1871 FRA0.001-0.1415-2.10 
  Richards, Allon 1857 BAR0.5010.35155.25 
  Jerez Perez, Alfonso m1965  * ESP0.001-0.0815-1.20 
  Tin, Romain 1438 FRA0.501-0.1715-2.55 
  Marbot, Raymond 1828 FRA0.001-0.1815-2.70 
 * 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)
 
 3ème CARIFTA CHESS GAMES - Martinique - Absolute Under 20 LE LAMENTIN FRA 2014-04-19
RcRownchangeKK*chgGame
 1673 1565 2.00 6 -0.22 15 -3.30 
  Prescod, Bryan 1866 BAR0.001-0.1515-2.25 
  Cepisul, Kenny 1795 FRA0.001-0.2115-3.15 
  Nurse, Lydia 1359 BAR1.0010.24153.60 
  Maloney, Justin 1537 BAR0.501-0.0415-0.60 
  Jacobs, Wcm-Annelaine wc1661 ARU0.5010.13151.95 
  Immanuel, Kromosoeto 1819 SUR0.001-0.1915-2.85 

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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