Individual Calculations August 2023
 Msellek, Ilyass  Total change: 2.50  Rating chartPersonal card
 8e Open International de Purtichju - Tournoi principal plus de 1900 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 2306 2417 6.00 9 0.25 10 2.50 
  Grosse, Ludovic 2056 FRA1.0010.10101.00 
  Navrotescu, Andreea wg2214 FRA1.0010.24102.40 
  Aarav, Dengla f2343 IND0.501-0.1010-1.00 
  Razafindratsima, Timothe m2446 FRA0.5010.04100.40 
  Roux, Baptiste f2288 FRA0.001-0.6710-6.70 
  Durak, Can f2310 TUR1.0010.35103.50 
  Collutiis, Duilio m2341 ITA1.0010.40104.00 
  Lamaze, Simon f2388 FRA0.001-0.5410-5.40 
  Gatineau, Yovann m2367 FRA1.0010.43104.30 

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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