Rapid: Individual Calculations December 2023
 Opasiak, Dustin Tennessee  Total change: 11.60  Rating chartPersonal card
 BRNO OPEN 2023 C - rapid tournament Brno CZE 2023-11-12
RcRownchangeKK*chgGame
 1425 1623 3.00 4 0.11 20 2.20 
  Borovickova, Eva 1238 CZE1.0010.09201.80 
  Prochazka, Marek 1301 CZE1.0010.13202.60 
  Pozniak, Yunna 1423 UKR0.501-0.2620-5.20 
  Vojta, Jan 1736 CZE0.5010.15203.00 

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)
 
 467e Rapide Fide du Canal PARIS FRA 2023-11-24
RcRownchangeKK*chgGame
 1871 1623 1.50 4 0.47 20 9.40 
  Marie, Maxime c2145 FRA0.5010.47209.40 
  Boyadjian, Vahe 1415 FRA1.0010.23204.60 
  Barbini, Denis 1971 FRA0.001-0.1120-2.20 
  Moriniaux, Colin 1954 FRA0.001-0.1220-2.40 

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)
 

 

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