Individual Calculations January 2023
 Martin Duque, Jesus  Total change: 5.50  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid 2022-2023 Division de Honor Rondas 2-4 Madrid ESP 2022-11-26
RcRownchangeKK*chgGame
 2027 2387 1.50 2 -0.28 10 -2.80 
  Perdomo Araujo, Angel Eduardo 2076 VEN0.501-0.3610-3.60 
  Fayos Mestre, Jose Maria 1978 ESP1.0010.08100.80 

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)
 
 Torneo de Ajedrez -Pablo de Unamuno- Salamanca ESP 2022-12-06
RcRownchangeKK*chgGame
 2147 2379 7.00 8 0.83 10 8.30 
  Rubial Blanco, Heriberto 1979  * ESP1.0010.08100.80 
  Fernandez Manrique, Agustin 2017 ESP1.0010.10101.00 
  Alvarez Etxarri, Aimar 2045 ESP1.0010.12101.20 
  Rey Martinez, Jaime 2154 ESP0.501-0.2810-2.80 
  Ingunza Curro, Andres f2347 ESP1.0010.46104.60 
  Perez Nunez, Saul c2168 ESP0.501-0.2710-2.70 
  Romero Pallares, Daniel f2295 ESP1.0010.38103.80 
  Lorenzo Duran, Marcos 2173 ESP1.0010.24102.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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