Individual Calculations March 2023
 Colmenares, Aurelio  Total change: -0.30  Rating chartPersonal card
 36. Open Bois-Gentil round 3-5 Geneva SUI 2023-02-03
RcRownchangeKK*chgGame
 1718 2346 3.00 3 0.08 10 0.80 
  Aouissi, Mohamed 1608 SUI1.0010.00100.00 
  Faustino, James 1946  * FRA1.0010.08100.80 
  Sosnovskyi, Yaroslav 1599 SUI1.0010.00100.00 
 * 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)
 
 SGM 2023 (Bundesliga und 1.Regionalliga) round 4-5 decentralised SUI 2023-02-11
RcRownchangeKK*chgGame
 2266 2346 0.50 1 -0.11 10 -1.10 
  Burnier, David f2266 SUI0.501-0.1110-1.10 

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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