Individual Calculations March 2015
 Hadji, Mohamed  Total change: -51.20  Rating chartPersonal card
 Team 2015 - Nationale 3 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1959 1890 1.00 2 0.18 20 3.60 
  Mathieu, Olivier 2026 FRA0.001-0.3220-6.40 
  Dridi, Abdessalem 1891 FRA1.0010.502010.00 

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)
 
 34éme open international de Clermont-Ferrand CLERMONT FERRAND FRA 2015-02-19
RcRownchangeKK*chgGame
 1659 1890 1.00 5 -2.74 20 -54.80 
  Gachon, Valentin 1490  * FRA1.0010.08201.60 
  Mania, Clement 2166 FRA0.001-0.1720-3.40 
  Brochet, Thierry 1597 FRA0.001-0.8520-17.00 
  Colas, Yves 1553 FRA0.001-0.8820-17.60 
  Zounani, Sarah 1490  * FRA0.001-0.9220-18.40 
 * 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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