Individual Calculations May 2019
 Mebarki, Omar  Total change: -8.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1301 1545 1.50 2 -0.07 20 -1.40 
  Cussaguet, Michel 1185 FRA1.0010.10202.00 
  Assam, Mehdi 1417 FRA0.501-0.1720-3.40 

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)
 
 50eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2200) GONFREVILLE L'ORCHER FRA 2019-04-06
RcRownchangeKK*chgGame
 1641 1545 2.00 6 -0.34 20 -6.80 
  Le Quilleuc, Bernard 1923 FRA0.001-0.0920-1.80 
  Azimani, Soraya 1184 FRA1.0010.10202.00 
  Candelier, Remi 1780 FRA0.001-0.2120-4.20 
  Dzoba, Demian 1945  * UKR0.001-0.0820-1.60 
  Alliot, Paul 1209 FRA1.0010.12202.40 
  Mergen, Bat 1805 FRA0.001-0.1820-3.60 
 * 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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