Individual Calculations April 2023
 Antonov, Avgust  Total change: 10.00  Rating chartPersonal card
 Team 2023 - PDL Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1455 1241 0.00 1 -0.23 20 -4.60 
  Bozonnet, Bertrand 1455 FRA0.001-0.2320-4.60 

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 r6-7 GETIGNE FRA 2023-03-04
RcRownchangeKK*chgGame
 1420 1241 1.00 1 0.73 20 14.60 
  Bellay, Jean-Pierre 1420 FRA1.0010.732014.60 

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)
 

 

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