Individual Calculations March 2023
 Voiculescu-Holvad, Stefan  Total change: 2.00  Rating chartPersonal card
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1746 1743 3.50 7 0.10 20 2.00 
  Okabe, Yuma 1874 JPN0.001-0.3220-6.40 
  Leveque, Jean-Luc 1465 FRA1.0010.17203.40 
  Stevens, Christian 1923 FRA0.001-0.2620-5.20 
  Chabe, Axel 1553 FRA1.0010.25205.00 
  Delalee, Paul 2067 FRA0.5010.37207.40 
  Boeren, Jurriaan 1996 NED0.001-0.1920-3.80 
  Zhuang, Leno 1343  * FRA1.0010.08201.60 
 * 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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