Individual Calculations March 2024
 Camacho Collados, Jose  Total change: -0.50  Rating chartPersonal card
 2023-24 4NCL Division 1 Rounds 5-6 Telford ENG 2024-02-10
RcRownchangeKK*chgGame
 2360 2371 0.50 2 -0.53 10 -5.30 
  Berry, Neil f2258 SCO0.501-0.1510-1.50 
  Grieve, Harry m2462 ENG0.001-0.3810-3.80 

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)
 
 Welsh Spring Open Cardiff WLS 2024-02-17
RcRownchangeKK*chgGame
 1962 2371 5.00 5 0.48 10 4.80 
  Norris, David 1971  * WLS1.0010.08100.80 
  Penny, Liam 1742 WLS1.0010.01100.10 
  Rathbone-Jones, Ifan 1941 WLS1.0010.07100.70 
  Fathallah, Joe 2007 WLS1.0010.10101.00 
  Bullen, Alex c2147 WLS1.0010.22102.20 
 * 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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