Individual Calculations January 2023
 Martellier, Antoine  Total change: -14.00  Rating chartPersonal card
 Team 2023 - HDF Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1105 1463 1.00 1 0.10 40 4.00 
  Paniez, Zoe 1105 FRA1.0010.10404.00 

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 2023 - Nationale 4 r3 FRANCE FRA 2022-12-10
RcRownchangeKK*chgGame
 1712 1463 0.00 1 -0.19 40 -7.60 
  Silveri, Eliot 1712 SLO0.001-0.1940-7.60 

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 des Hauts de France 2022-2023 -Zone Nord-U12 CAPPELLE LA GRANDE FRA 2022-12-17
RcRownchangeKK*chgGame
 1158 1463 4.00 5 -0.26 40 -10.40 
  Desfontaine, Arthur 1161 FRA1.0010.15406.00 
  Degremont, Ivann 1063  * FRA1.0010.08403.20 
  Vanhille, Martin 1164 FRA0.001-0.8540-34.00 
  Ben Ayed, Rayen 1215 FRA1.0010.19407.60 
  Gandin, Barthelemy 1189 FRA1.0010.17406.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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