Individual Calculations September 2023
 Msellek, Ilyass  Total change: -8.70  Rating chartPersonal card
 4eme edition trophee S.M le Roi Mohammed VI COURONNE plus 2200 CASABLANCA MAR 2023-08-13
RcRownchangeKK*chgGame
 2426 2420 3.50 9 -0.87 10 -8.70 
  Safarli, Eltaj g2600 AZE0.001-0.2610-2.60 
  Dubreuil, Nicolas f2159 FRA1.0010.18101.80 
  Matviishen, Viktor g2550 UKR0.5010.18101.80 
  Cruz, Cristhian g2484 PER0.5010.09100.90 
  Le Roux, Jean-Pierre g2490 FRA0.5010.10101.00 
  George Micheal, Kevin f2223 EGY0.501-0.2510-2.50 
  Quintiliano Pinto, Renato R. g2515 BRA0.5010.13101.30 
  Chasin, Nico m2450 USA0.001-0.4610-4.60 
  Mandizha, Farai m2365 ZIM0.001-0.5810-5.80 

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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