Rapid: Individual Calculations June 2022
 Achor, Ethan  Total change: 0.60  Rating chartPersonal card
 Festival Jeunes IDF 2021-22 - Etape 3 Ermont ERMONT FRA 2022-05-22
RcRownchangeKK*chgGame
 1220 1265 4.50 8 0.02 20 0.40 
  Vijay, Soukreev 1384 FRA0.001-0.3420-6.80 
  George, Romain 1160 FRA1.0010.36207.20 
  Colmont, Pierre 1121 FRA1.0010.31206.20 
  Gontier, Mathys 1144 FRA1.0010.34206.80 
  Ould Ahmed, Amin 1441 FRA0.001-0.2720-5.40 
  Lejeune, Lilian 1099 FRA1.0010.28205.60 
  De Nave, Julien 1212 FRA0.001-0.5720-11.40 
  Migus, Ethan 1198 FRA0.501-0.0920-1.80 

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)
 
 Internationaux de France d'Echecs 2022 Rapide LE PORT MARLY FRA 2022-05-29
RcRownchangeKK*chgGame
 1524 1265 2.00 7 0.01 20 0.20 
  Sahetchian, Armand 1999 FRA0.001-0.0120-0.20 
  Guerin, Sasha 1054 FRA1.0010.23204.60 
  Dorval, Olivier 1632 FRA0.001-0.1020-2.00 
  El Barbry, Sarah 1576 FRA0.001-0.1420-2.80 
  Fays Lapierre, Philippe 1827 FRA0.001-0.0220-0.40 
  De Nave, Margaux 1011 FRA1.0010.19203.80 
  Ciarletta, Iris 1571 FRA0.001-0.1420-2.80 

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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