Individual Calculations September 2023
 Yastrebov, Vladislav  Total change: 2.80  Rating chartPersonal card
 Championnat de France 2023 - Open D HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1449 1397 4.00 9 0.14 20 2.80 
  Bergonzoli, Nathan 1547 FRA0.001-0.3020-6.00 
  Refuveille, Sylvain 1249 FRA1.0010.30206.00 
  Sere, Frederic 1254 FRA1.0010.31206.20 
  Giraud, Antoine 1511 FRA0.001-0.3420-6.80 
  Sagnard, Florent 1494 FRA1.0010.632012.60 
  Leproux, Tristan 1539 FRA0.001-0.3120-6.20 
  Devaux, Francois 1471 FRA0.001-0.4020-8.00 
  Sagnard, Emil 1499 FRA1.0010.642012.80 
  Naville, Lea 1480 FRA0.001-0.3920-7.80 

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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