Individual Calculations January 2023
 Alfaya Marcelo, Roberto  Total change: -1.60  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
 2292 2255 1.50 3 0.16 20 3.20 
  Taboas Rodriguez, Daniel f2359 ESP0.001-0.3620-7.20 
  Fernandez De Bobadilla, Gabriel c2164 ESP1.0010.38207.60 
  Ortega Ruiz, Jose Miguel f2354 ESP0.5010.14202.80 

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)
 
 XXII Abierto de la Constitucion San Sebastian de los Reyes (Madrid) ESP 2022-12-03
RcRownchangeKK*chgGame
 2088 2254 6.00 9 -0.24 20 -4.80 
  Sanchez Gilo, Gonzalo 1854  * ESP1.0010.08201.60 
  Vazquez Gonzalez, Jesus 1872 ESP1.0010.09201.80 
  Nunez Munoz, Jesus 2153 ESP1.0010.36207.20 
  Alvarez Serrano, Carlos 2200 ESP0.501-0.0820-1.60 
  Quevedo Marin, Manuel 2197 ESP0.501-0.0820-1.60 
  Castejon Caballero, Andres 2027 ESP1.0010.21204.20 
  Adan Bermudez, Sergio f2350 ESP0.5010.13202.60 
  Martin Rodriguez, Emilio 1967 ESP0.501-0.3420-6.80 
  Martinez Fernandez, Raul 2176 ESP0.001-0.6120-12.20 
 * 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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