Individual Calculations September 2023
 Le Roux, Jean-Pierre  Total change: -16.90  Rating chartPersonal card
 4eme edition trophee S.M le Roi Mohammed VI COURONNE plus 2200 CASABLANCA MAR 2023-08-13
RcRownchangeKK*chgGame
 2336 2490 4.50 9 -1.69 10 -16.90 
  Dubreuil, Nicolas f2159 FRA1.0010.12101.20 
  Safarli, Eltaj g2600 AZE0.001-0.3510-3.50 
  Ahmad, Al Khatib g2359 JOR0.001-0.6810-6.80 
  Choukri, Adel f2307 MAR1.0010.26102.60 
  Msellek, Ilyass m2420 MAR0.501-0.1010-1.00 
  Mohammad, Nubairshah Shaikh m2430 IND0.001-0.5810-5.80 
  Sharma, Isha wm2162 IND0.501-0.3710-3.70 
  Mandizha, Farai m2365 ZIM0.501-0.1710-1.70 
  George Micheal, Kevin f2223 EGY1.0010.18101.80 

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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