Individual Calculations December 2023
 Toulas, Alexis  Total change: 20.40  Rating chartPersonal card
 32eme Open International d'Echecs de Caen - Open B CAEN FRA 2023-10-29
RcRownchangeKK*chgGame
 1332 1323 2.50 4 0.54 20 10.80 
  Laignel, Bruno 1192 FRA1.0010.32206.40 
  Delafontaine, Yannis 1140 FRA1.0010.26205.20 
  Lefevre, Thibaut 1480 FRA0.001-0.2920-5.80 
  Henry, Eric 1517 FRA0.5010.25205.00 

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)
 
 Team 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1309 1320 1.00 1 0.48 20 9.60 
  Yildiz, Dursun 1309 FRA1.0010.48209.60 

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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