Individual Calculations December 2021
 Bat, Anu  Total change: -16.40  Rating chartPersonal card
 Championnat de France des Jeunes 2021 - U12F AGEN FRA 2021-10-24
RcRownchangeKK*chgGame
 1233 1505 6.00 8 -0.41 40 -16.40 
  Petit, Ludivine 1121 FRA1.0010.09403.60 
  Gunia, Nino 1175 GEO0.001-0.8840-35.20 
  Lux, Oceane 1105  * FRA1.0010.08403.20 
  Ricard-Codeverte, Emma 1149 FRA1.0010.11404.40 
  Caullychurn, Ambre 1105  * FRA0.501-0.4240-16.80 
  Martoian, Seda 1286 FRA1.0010.22408.80 
  Famel, Diane 1599 FRA1.0010.634025.20 
  Bernard, Ines 1325 FRA0.501-0.2440-9.60 
 * 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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