Individual Calculations June 2022
 Udelnow, Andrej  Total change: -46.40  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1455 1504 4.00 9 -1.16 40 -46.40 
  De Roland, Bernard 1336 FRA0.001-0.7240-28.80 
  Bettan, Michel 1307 FRA1.0010.254010.00 
  Archet, Jean-Claude 1437 FRA1.0010.414016.40 
  Fabre, Guy 1334 FRA0.001-0.7240-28.80 
  Lecocq, Remi 1304 FRA0.001-0.7640-30.40 
  Humblot, Philippe 1292 FRA1.0010.23409.20 
  Poirier, Luc 1466 FRA1.0010.454018.00 
  Erradi, Nassim 1744 FRA0.001-0.2040-8.00 
  Garmendia Zubeldia, Daniel 1874 ESP0.001-0.1040-4.00 

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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