Individual Calculations December 2023
 Bellay, Jean-Pierre  Total change: -2.60  Rating chartPersonal card
 Team 2024 - PDL novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1218 1394 1.50 2 0.04 20 0.80 
  Gilme, Jean-Marc 1190 FRA1.0010.24204.80 
  Dolez, Louis 1246 FRA0.501-0.2020-4.00 

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
 1664 1394 0.00 1 -0.17 20 -3.40 
  Cordel, Yann 1664 FRA0.001-0.1720-3.40 

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)
 

 

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