Individual Calculations October 2022
 Sirletti, Sonia  Total change: 13.80  Rating chartPersonal card
 Torneig Ciutat de Barcelona Obert de Sants 2022 Grupo A Barcelona ESP 2022-08-19
RcRownchangeKK*chgGame
 1973 1796 3.50 10 0.69 20 13.80 
  Hristodorescu, Daniel f2149 ROU0.5010.39207.80 
  Cano Sevilla, Ivan 2076 ESP0.5010.34206.80 
  Caballero Quijano, Mitzy Mishell wm2071 PER0.001-0.1720-3.40 
  Stijve, Niels 1985 SUI1.0010.752015.00 
  Vos, Rik 2056 NED0.001-0.1820-3.60 
  Harisurya, Bharadwaj Gundepudi 1973 IND0.001-0.2720-5.40 
  Hess, Stefan 2014 NED0.001-0.2220-4.40 
  Roige Lopez, Xavier 1536 ESP1.0010.18203.60 
  Mashchenko, Tamila 1906 UKR0.001-0.3520-7.00 
  Garre Montes, Marc 1963 ESP0.5010.22204.40 

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)
 

 

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