Individual Calculations January 2024
 Sosa, Tomas  Total change: -3.90  Rating chartPersonal card
 IV elllobregat Open Chess Tournament 2023 Group A Sant Boi de Llobregat (Barcelona) ESP 2023-11-30
RcRownchangeKK*chgGame
 2395 2558 6.00 9 -0.39 10 -3.90 
  Yordanov, Lachezar f2323 BUL0.501-0.2910-2.90 
  Gombocz, Ferenc Jr. f2319 HUN0.501-0.3010-3.00 
  Rey Martinez, Jaime f2344 ESP1.0010.23102.30 
  Fernandez Borrego, Pablo f2409 ESP1.0010.30103.00 
  Fromm, Marius f2437 GER0.501-0.1610-1.60 
  Haldorsen, Benjamin m2445 NOR0.001-0.6510-6.50 
  Ootes, Lars m2389 NED1.0010.28102.80 
  Peyrer, Konstantin f2447 AUT0.501-0.1510-1.50 
  Akbas, Umut Ata m2446 TUR1.0010.35103.50 

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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