Individual Calculations September 2023
 Hadj Kholti, Yasser  Total change: 51.40  Rating chartPersonal card
 4eme edition trophee S.M le Roi Mohammed VI COURONNE plus 2200 CASABLANCA MAR 2023-08-13
RcRownchangeKK*chgGame
 2396 2018 3.50 9 2.57 20 51.40 
  Sambuev, Bator g2462 CAN0.001-0.0620-1.20 
  Draoui, Najib f2304 MAR1.0010.842016.80 
  Travadon, Loic m2461 FRA0.5010.44208.80 
  Quintiliano Pinto, Renato R. g2515 BRA0.001-0.0420-0.80 
  Lu, Maximillian m2396 USA0.5010.41208.20 
  Reimanis, Ritvars m2357 LAT0.001-0.1220-2.40 
  Bentefrit, Samir f2224 MAR1.0010.762015.20 
  Elbilia, Jacques f2370 MAR0.5010.39207.80 
  Noritsyn, Nikolay m2478 CAN0.001-0.0520-1.00 

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)
 

 

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