Individual Calculations May 2012
 Tajidine, Sidi Mohamed  Total change: -20.40  Rating chartPersonal card
 National Individual Championship (final stage) Nouakchott MTN 2012-04-12
RcRownchangeKK*chgGame
 1864 1807 2.50 11 -2.16 30 -64.80 
  Mohamed Abdelkader, Mohamed Lemin 1768 MTN0.001-0.5530-16.50 
  Boubacar, Mohameden 1951 MTN0.001-0.3130-9.30 
  Ethmane, Med Lemine 1650 MTN0.001-0.7130-21.30 
  Bechir, Mohamedou 1797 MTN0.501-0.0130-0.30 
  Boydia, Sidi 1935 MTN0.001-0.3330-9.90 
  Mohamed, Sidi Mbareck 1967 MTN0.001-0.2930-8.70 
  Hamam , Brahim c2047 MTN0.001-0.2030-6.00 
  Bani, Chadad 1516 MTN0.501-0.3530-10.50 
  Heiba, Mohamed 1879 MTN0.5010.10303.00 
  Ould Taleb, Mohamed Ahmed 1967 MTN0.5010.21306.30 
  Sabar, Daouda 2026 MTN0.5010.28308.40 

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)
 
 46e Open Chess XV (-2100) PARIS FRA 2012-04-21
RcRownchangeKK*chgGame
 1965 1807 3.00 5 1.48 30 44.40 
  Gretry, Patrice 2022 FRA1.0010.773023.10 
  Bacani, Ricardo 1843 FRA1.0010.553016.50 
  Mayer, Philippe 2032 FRA1.0010.783023.40 
  Levesque, Thomas 2083 FRA0.001-0.1730-5.10 
  Antipas, Arnaud 1846 FRA0.001-0.4530-13.50 

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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