Individual Calculations February 2023
 Diaz Perez, Diego  Total change: 9.60  Rating chartPersonal card
 XI Open U2150 Lorca Lorca (Murcia) ESP 2022-12-28
RcRownchangeKK*chgGame
 1670 1734 5.00 7 1.00 40 40.00 
  Reque Garcia, Marcos 1334  * ESP1.0010.08403.20 
  Murcia Vivancos, Tomas 1398 ESP1.0010.12404.80 
  Diaz Rodriguez, Jose Antonio 1961 ESP0.5010.294011.60 
  Garcia Campos, Diego 1655 ESP0.501-0.1140-4.40 
  Guerrero Mendez, Jesus 2058 ESP0.001-0.1340-5.20 
  Rodriguez Canovas, Elena 1594 ESP1.0010.314012.40 
  Colchero Truniger, Alejandro 1689 ESP1.0010.444017.60 
 * 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)
 
 Campeonato de Extremadura por Equipos 2023 Division de Honor Rondas 1-5 Extremadura ESP 2023-01-14
RcRownchangeKK*chgGame
 1572 1764 1.00 3 -1.16 40 -46.40 
  Nunez Carroza, Jose Miguel 1364  * ESP1.0010.08403.20 
  Perez Fernandez, Jose Vicente 1733 ESP0.001-0.5440-21.60 
  Ganan Margallo, Marcelino 1618 ESP0.001-0.7040-28.00 
 * 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)
 
 Campeonato de Extremadura por Equipos 2023 Primera Division Rondas 1-5 Extremadura ESP 2023-01-14
RcRownchangeKK*chgGame
 1688 1764 1.00 1 0.40 40 16.00 
  Crespo Ramos, Maria 1688 ESP1.0010.404016.00 

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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