Individual Calculations January 2023
 Habans Aguerrea, Javier  Total change: -3.40  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2349 2321 4.00 9 -0.17 20 -3.40 
  Puranik, Abhimanyu g2621 IND1.0010.852017.00 
  Gines Esteo, Pedro Antonio m2492 ESP0.001-0.2720-5.40 
  Kaidanov, Gregory g2548 USA0.001-0.2120-4.20 
  Montero Martinez, Cristhian f2007 CHI0.501-0.3620-7.20 
  Perea Fruet, Lorenzo 2141 ESP1.0010.26205.20 
  Stefanova, Antoaneta g2442 BUL0.5010.16203.20 
  Woodward, Andy m2447 USA0.001-0.3320-6.60 
  Vaibhav, Jayant Raut c2247 IND0.001-0.6020-12.00 
  Castro Quijano, Eduardo 2195 ESP1.0010.33206.60 

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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