Individual Calculations March 2023
 Gadois, Arnaud  Total change: 30.00  Rating chartPersonal card
 Championnat des Pays de Loire 2023 U12 ANGERS FRA 2023-02-11
RcRownchangeKK*chgGame
 1242 1525 4.00 5 -0.11 40 -4.40 
  Chambeyron, Renaud 1125  * FRA1.0010.08403.20 
  Perrin, Stephane 1202 FRA1.0010.13405.20 
  Allard Nedellec, Anna 1445 FRA0.501-0.1140-4.40 
  Barbin, Bastien 1258 FRA1.0010.18407.20 
  Briand, Edouard 1179 FRA0.501-0.3940-15.60 
 * 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)
 
 Festival Chateau-Gontier Hiver 2023 Tournoi A (-1800) CHATEAU GONTIER FRA 2023-02-26
RcRownchangeKK*chgGame
 1491 1525 2.50 3 0.86 40 34.40 
  Beaulieu, Michel 1419 FRA0.501-0.1440-5.60 
  Lecler, Samy 1478 FRA1.0010.434017.20 
  Owen, Michael 1577 FRA1.0010.574022.80 

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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