Individual Calculations May 2019
 Saint-Sulpice, Xavier  Total change: 21.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1377 1412 1.50 2 0.41 20 8.20 
  Davy, Jean-Claude 1299 FRA1.0010.35207.00 
  Richard, Maxime 1455 FRA0.5010.06201.20 

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 l'Ain FIDE 2019 (-2200) MONTREVEL EN BRESSE FRA 2019-02-09
RcRownchangeKK*chgGame
 1522 1412 1.00 1 0.65 20 13.00 
  Gruet, Jerome 1522 FRA1.0010.652013.00 

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)
 

 

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