Individual Calculations May 2012
 Boudry, Marc  Total change: 28.20  Rating chartPersonal card
 Festival Jeunes IDF 2012 - Minimes PARIS FRA 2012-02-20
RcRownchangeKK*chgGame
 1726 1420 2.50 6 1.58 15 23.70 
  Ceripa, Adrien 1623 FRA1.0010.761511.40 
  Sere, Philemon 1626 FRA1.0010.761511.40 
  Vuddamalay, Milan 1820  * FRA0.001-0.0815-1.20 
  Toure, Vasanth 1705 FRA0.001-0.1615-2.40 
  Hortion, Donat 1764 FRA0.5010.38155.70 
  Hajage, Michael 1820  * FRA0.001-0.0815-1.20 
 * 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)
 
 Team 2012 - Nationale 2 Jeunes - R4-7 FRANCE FRA 2012-04-07
RcRownchangeKK*chgGame
 1569 1458 1.00 2 0.30 15 4.50 
  Le Berre, Audrey 1582 FRA1.0010.671510.05 
  Bohaer, Xavier 1555 FRA0.001-0.3715-5.55 

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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