Individual Calculations July 2023
 Chabanon, Jean-Luc  Total change: -13.70  Rating chartPersonal card
 Team 2023 - Top 16 FRANCE FRA 2023-06-01
RcRownchangeKK*chgGame
 2363 2435 4.00 9 -1.37 10 -13.70 
  Sokolov, Andrei g2464 FRA0.5010.04100.40 
  Milliet, Sophie mwg2384 FRA0.501-0.0710-0.70 
  Pucher, Olivier f2281 FRA0.501-0.2110-2.10 
  Salles, Louis f2295 FRA0.501-0.1910-1.90 
  Girel, Joseph m2413 FRA0.001-0.5310-5.30 
  Kovchan, Alexander g2446 UKR0.001-0.4810-4.80 
  Jossien, Arnaud f2268 FRA1.0010.28102.80 
  Philippe, Christophe m2347 FRA1.0010.38103.80 
  Abergel, Thal g2373 FRA0.001-0.5910-5.90 

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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