Individual Calculations February 2023
 Barczyk, Corentin  Total change: 37.20  Rating chartPersonal card
 16eme Trophee International de Lyon 2022 Open B (-1900) LYON FRA 2022-12-26
RcRownchangeKK*chgGame
 1491 1658 7.00 9 0.81 40 32.40 
  Zimmer, Julien 1261 FRA1.0010.08403.20 
  Morin-Roche, Hugo 1451 FRA0.001-0.7740-30.80 
  Le Pennec, Stephane 1349 FRA1.0010.14405.60 
  Pernoud, Claire 1390 FRA1.0010.17406.80 
  Dubois, Ivann 1258  * FRA1.0010.08403.20 
  Royer, Charles-Henri 1761 FRA1.0010.644025.60 
  Lavergne, Henri-Jean 1697 FRA1.0010.554022.00 
  Bricio Garcia De La, Jesus 1725 ESP0.5010.09403.60 
  Caer, Remy 1530 FRA0.501-0.1740-6.80 
 * 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)
 
NOTE: K factor changed
 Tournoi d'Asnieres de Nouvelle annee 2023 - moins de 2200 ASNIERES SUR SEINE FRA 2023-01-06
RcRownchangeKK*chgGame
 1555 1621 2.00 3 0.24 20 4.80 
  Lamorelle, Alexey 1327 FRA1.0010.15203.00 
  Logerais, Pierre 1943 FRA0.001-0.1320-2.60 
  Alami Messaoudi, Wissam 1396 FRA1.0010.22204.40 

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)
 

 

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