Rapid: Individual Calculations June 2023
 Bachkat, Ali  Total change: -16.80  Rating chartPersonal card
 49eme Trophee Dussart MURET FRA 2023-05-01
RcRownchangeKK*chgGame
 1701 1452 1.00 4 -0.35 20 -7.00 
  Fantinel, Thibault m2354 FRA0.0010.00200.00 
  Hoeck, Christopher 1654 FRA0.001-0.2420-4.80 
  Boukeffa, Nassim 1163 FRA1.0010.16203.20 
  Marni-Sandid, Tarik 1631 FRA0.001-0.2720-5.40 

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)
 
 2eme Open Rapide de l'Echiquier Toulousain PLAISANCE DU TOUCH FRA 2023-05-08
RcRownchangeKK*chgGame
 1461 1452 3.00 7 -0.49 20 -9.80 
  Wehmeier, Manuel 1918 FRA0.001-0.0520-1.00 
  Lorin, Ethan 1253 FRA0.001-0.7620-15.20 
  Petrowitsch, Ruediger 1184 FRA1.0010.17203.40 
  Emile, Tristan 1120 FRA1.0010.12202.40 
  Mariame, Bernard 1552 FRA1.0010.642012.80 
  Marni-Sandid, Tarik 1631 FRA0.001-0.2720-5.40 
  Rashoev, Rezo 1566 GEO0.001-0.3420-6.80 

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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