Individual Calculations January 2024
 Peng, Li Min  Total change: 13.10  Rating chartPersonal card
 Open du Jura 2023 (standard) Court SUI 2023-12-02
RcRownchangeKK*chgGame
 2398 2562 3.00 4 0.18 10 1.80 
  Rohrer, Christophe f2338 SUI1.0010.22102.20 
  Borsuk, Konstantin m2425 UKR0.501-0.1810-1.80 
  Bernadskiy, Vitaliy g2558 UKR0.501-0.0110-0.10 
  Loeffler, Markus m2270 SUI1.0010.15101.50 

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 2024 (Bundesliga und 1.Regionalliga) round 3 decentralised SUI 2023-12-09
RcRownchangeKK*chgGame
 2346 2562 1.00 1 0.22 10 2.20 
  Benitah, Yohan m2346 FRA1.0010.22102.20 

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)
 
 Malmo Open 2023 std Malmo SWE 2023-12-15
RcRownchangeKK*chgGame
 2400 2562 4.00 4 1.16 10 11.60 
  Falkevall, Axel f2311 SWE1.0010.19101.90 
  Akesson, Ralf g2387 SWE1.0010.27102.70 
  Pantzar, Milton m2456 SWE1.0010.36103.60 
  Hector, Jonny g2444 SWE1.0010.34103.40 

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)
 
 15eme Open international d'echecs de Rouen ROUEN FRA 2023-12-26
RcRownchangeKK*chgGame
 2172 2562 5.50 7 -0.25 10 -2.50 
  Chelhod, Victor 2162  * FRA1.0010.08100.80 
  Cornileau, Raphael 1841 FRA1.0010.01100.10 
  Decosse, Jean-Fabien c2124 FRA1.0010.06100.60 
  Shirazi, Kamran m2275 FRA1.0010.16101.60 
  Firouzja, Alireza g2763 FRA0.001-0.2410-2.40 
  Bat, Bilguun f2302 FRA0.501-0.3210-3.20 
  Lefrancois, Jean 1739 FRA1.0010.00100.00 
 * 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)
 

 

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