Individual Calculations May 2024
 Tribut, Valere  Total change: -7.60  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1763 1834 5.00 9 -0.38 20 -7.60 
  Mehaibia, Azeddine 2018 ALG0.001-0.2620-5.20 
  Percrule, Maxime 1641 FRA1.0010.25205.00 
  Duhayon, Yves 2169 BEL0.001-0.1220-2.40 
  Grondin, Lucien 1728 FRA0.501-0.1420-2.80 
  Blandeau, Michel 1714 FRA0.001-0.6620-13.20 
  Aboud, Tony 1691 FRA1.0010.31206.20 
  Bourdale, Jules 1539 FRA0.501-0.3520-7.00 
  Metivier, Jean-Charles 1662 FRA1.0010.27205.40 
  Legros, Christian 1703 FRA1.0010.32206.40 

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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