Individual Calculations January 2024
 Bustos Serrano, Doroteo  Total change: -25.60  Rating chartPersonal card
 XXIII Abierto de la Constitucion San Sebastian de los Reyes (Madrid) ESP 2023-12-02
RcRownchangeKK*chgGame
 1572 1783 5.00 9 -1.75 20 -35.00 
  Courrieu, Martin Jacques Claudes 1383  * ESP1.0010.08201.60 
  Alfaya Marcelo, Roberto 2262 ESP0.001-0.0520-1.00 
  Gonzalez Pascual, Alberto 1458 ESP0.001-0.8720-17.40 
  Quiroga Andres, Carlos 1368 ESP1.0010.07201.40 
  Martin Cantizano, David 1562 ESP0.001-0.7820-15.60 
  De La Fuente Hernandez, Juan Ped 1464 ESP1.0010.13202.60 
  Villodre Miranda, Juan Alonso 1548 ESP1.0010.21204.20 
  Enriquez Pastor, Jorge 1421 ESP1.0010.10202.00 
  Herraiz Ciudad, Miguel 1681 ESP0.001-0.6420-12.80 
 * 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 Liga por Equipos de Madrid 2023-2024 - Tercera B Rondas 2-3 Madrid ESP 2023-12-03
RcRownchangeKK*chgGame
 1764 1783 1.00 1 0.47 20 9.40 
  Garcia Velayos, Carlos E. 1764 ESP1.0010.47209.40 

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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