Individual Calculations December 2021
 Bourlois, Mael  Total change: 34.80  Rating chartPersonal card
 Championnat de France des Jeunes 2021 - U12 AGEN FRA 2021-10-24
RcRownchangeKK*chgGame
 1395 1188 2.00 7 0.20 40 8.00 
  Page, Noah 1588  * FRA0.001-0.0840-3.20 
  Launay, Maxence 1084 FRA0.001-0.6440-25.60 
  Rajap, Ahamed Asif 1450 SRI0.001-0.1840-7.20 
  Greissler, Raphael 1309 FRA1.0010.664026.40 
  Abitbol, Ethan 1468 FRA1.0010.844033.60 
  Samouh, Justin 1497 FRA0.001-0.1440-5.60 
  Rigaud-Retourne, Mael 1371 FRA0.001-0.2640-10.40 
 * 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)
 
 Team 2022 - Nationale 3 r2-3 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 1441 1188 1.00 1 0.81 40 32.40 
  Lebron, Adrian 1441 FRA1.0010.814032.40 

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)
 
 Team 2022 - Nationale 1 Jeunes r1 FRANCE FRA 2021-11-21
RcRownchangeKK*chgGame
 1498 1188 0.00 1 -0.14 40 -5.60 
  Touat, Kais 1498 FRA0.001-0.1440-5.60 

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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