Individual Calculations September 2023
 Balzer, Lars  Total change: 4.00  Rating chartPersonal card
 25eme Open International de Wasselonne - Tournoi A (plus de 1700) WASSELONNE FRA 2023-08-03
RcRownchangeKK*chgGame
 2005 2055 4.00 7 -0.09 20 -1.80 
  Mence, Eline 1794 FRA1.0010.18203.60 
  Bellahcene, Bilel g2515 ALG0.001-0.0520-1.00 
  Auder, Benjamin 1869 FRA1.0010.26205.20 
  Pigeat, Alexandre f2301 FRA0.001-0.1920-3.80 
  Baron, Daniel 1832 FRA0.501-0.2820-5.60 
  Semling, Johannes 1874 GER0.501-0.2420-4.80 
  Li, Zi-Long 1847 FRA1.0010.23204.60 

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)
 
 SMM 2023 NLB round 6 decentralised SUI 2023-08-27
RcRownchangeKK*chgGame
 1899 2055 1.00 1 0.29 20 5.80 
  Bonferroni, Thierry 1899 SUI1.0010.29205.80 

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)
 

 

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