Individual Calculations January 2024
 Grabuzova, Tatiana  Total change: 12.90  Rating chartPersonal card
 XX Torneo Internacional Gran Hotel Bali Grupo A Benidorm (Alicante) ESP 2023-12-01
RcRownchangeKK*chgGame
 2050 2202 5.00 6 1.08 10 10.80 
  Pousada Garcia, Daniel 1933 ESP1.0010.17101.70 
  Silva Cerda, Mark Valentin 1802  * ESP0.501-0.4210-4.20 
  Herraiz Gomez, Iker 1747 ESP1.0010.06100.60 
  Moreno Estebanez, Patxi 2278 ESP1.0010.60106.00 
  Gaurav, Rajesh Zagade c2126 IND0.501-0.1010-1.00 
  Decuigniere, Tom f2413 FRA1.0010.77107.70 
 * 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 - Preferente Rondas 2-3 Madrid ESP 2023-12-03
RcRownchangeKK*chgGame
 1969 2202 1.00 1 0.21 10 2.10 
  Martinez Aragon, Aitor 1969 ESP1.0010.21102.10 

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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