Individual Calculations September 2023
 Tchordjallian, Alexandre  Total change: -87.20  Rating chartPersonal card
 Championnat de France 2023 - Open D HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1384 1525 4.00 9 -2.18 40 -87.20 
  Hatrel, Arnaud 1386 FRA1.0010.314012.40 
  Busson, Thomas 1401 FRA0.501-0.1740-6.80 
  Sugny, Raphael 1424 FRA0.001-0.6440-25.60 
  Sudomir, Dimitri 1396 FRA0.501-0.1740-6.80 
  Venzin, Patrick 1396 FRA0.501-0.1740-6.80 
  Sassi, Leandro 1400 FRA1.0010.334013.20 
  Gravit, Lucas 1355 FRA0.501-0.2240-8.80 
  Candegabe, Victor 1415 FRA0.001-0.6540-26.00 
  Polaert, Clarence 1282 FRA0.001-0.8040-32.00 

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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