Individual Calculations November 2023
 Ostrovskiy, Vova  Total change: 48.80  Rating chartPersonal card
 Team 2024 - Nationale 4 r1 FRANCE FRA 2023-10-15
RcRownchangeKK*chgGame
 1857 1629 1.00 1 0.79 40 31.60 
  Lafond, Olivier 1857 FRA1.0010.794031.60 

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)
 
 Open d'Automne de Saint Macaire 2023 - Principal SAINT MACAIRE FRA 2023-10-21
RcRownchangeKK*chgGame
 1576 1629 5.50 9 0.43 40 17.20 
  Desnoyer, Jean Philippe 1174 FRA1.0010.06402.40 
  Rodriguez, Augustin 2127 FRA0.001-0.0440-1.60 
  Aparici, Morgan 1409 FRA1.0010.22408.80 
  Gattegno, Laurent 1904 FRA0.001-0.1740-6.80 
  Trouve, Ethan 1391 FRA0.501-0.3040-12.00 
  Diez, Nolan 1229  * FRA1.0010.08403.20 
  Rachez, Christophe 1871 FRA0.001-0.2040-8.00 
  Hoogeveen, Luuk 1656 NED1.0010.544021.60 
  Colin, Felix 1424 FRA1.0010.24409.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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