Individual Calculations May 2024
 Thery-Lahbib, Luka  Total change: -6.40  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1621 1606 3.50 8 -0.32 20 -6.40 
  Trkulja, Nicolas 1706 FRA0.001-0.3620-7.20 
  Zribi, Isaac 1484 FRA0.001-0.6720-13.40 
  Gerbaux, Regis 1410 FRA1.0010.25205.00 
  Gallet, Gilles 1707 FRA0.001-0.3620-7.20 
  Boche, Nicolay 1533 FRA1.0010.40208.00 
  Chitrit, Norbert 1737 FRA0.5010.18203.60 
  Carroll, John 1763 FRA0.001-0.2920-5.80 
  Engel, Gerard 1626 FRA1.0010.532010.60 

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)
 

 

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