Individual Calculations January 2023
 Montero Martinez, Cristhian  Total change: 6.40  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2255 2007 2.00 8 0.32 20 6.40 
  Celik, Hasan Huseyin f2376 TUR0.001-0.1020-2.00 
  Aarav, Dengla f2357 IND0.001-0.1120-2.20 
  Habans Aguerrea, Javier f2321 ESP0.5010.36207.20 
  Lim, Zhuo Ren f2296 MAS0.5010.34206.80 
  Dedebas, Emre Emin f2312 TUR0.001-0.1420-2.80 
  Jimenez Ruano, Adrian f2223 ESP0.001-0.2220-4.40 
  Ribera Veganzones, Josep Maria c2167 AND0.001-0.2920-5.80 
  Safarian, Alek 1991 AUS1.0010.48209.60 

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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