Individual Calculations May 2024
 N Zenzo, Kisala  Total change: -7.60  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1739 1730 4.00 9 -0.38 20 -7.60 
  Jean, Robert 1625 FRA0.501-0.1420-2.80 
  Gimard, Yves 1628 FRA1.0010.36207.20 
  Marin Aso, Jose Luis 1926 ESP0.001-0.2520-5.00 
  Garcia Hernandez, Rebeca 1845 MEX0.5010.16203.20 
  Alix, Gael 1831 FRA0.001-0.3620-7.20 
  Engel, Gerard 1626 FRA1.0010.36207.20 
  Ahmed Djibaba, Mounir 1832 FRA0.001-0.3620-7.20 
  Louka, Christophe 1494 FRA1.0010.20204.00 
  Zakaria, Ali Absieh 1843 DJI0.001-0.3520-7.00 

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)
 

 

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