Individual Calculations December 2023
 Antonov, Avgust  Total change: 17.80  Rating chartPersonal card
 Team 2024 - PDL novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1471 1245 1.00 2 0.55 20 11.00 
  Bourel, Alain 1564 FRA0.001-0.1320-2.60 
  Garay, Louis 1377 FRA1.0010.682013.60 

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)
 
 Championnat de la Loire Atlantique - Open Retif 2023-24 r2 NANTES FRA 2023-11-18
RcRownchangeKK*chgGame
 1127 1245 1.00 1 0.34 20 6.80 
  Durand, Pierre 1127 FRA1.0010.34206.80 

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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