Individual Calculations August 2023
 Charrier, Jean Claude  Total change: -11.40  Rating chartPersonal card
 XXIXeme Open International d'ete de Nice - Open B NICE FRA 2023-07-15
RcRownchangeKK*chgGame
 1234 1452 2.00 3 -0.29 20 -5.80 
  Fouche, Hermes 1160 FRA1.0010.15203.00 
  Rambour, Ethan 1146 FRA1.0010.14202.80 
  Puddu Abrigo, Raphael 1396 FRA0.001-0.5820-11.60 

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)
 
 XXIXeme Open International d'ete de Nice - Open A NICE FRA 2023-07-17
RcRownchangeKK*chgGame
 1433 1452 3.50 7 -0.28 20 -5.60 
  Sanguinetti, Edoardo 1855 ITA0.001-0.0820-1.60 
  Ratto, Felix 1268 FRA0.001-0.7420-14.80 
  Beil, Romane 1226 FRA1.0010.21204.20 
  Rossini, Marco 1274 FRA0.501-0.2320-4.60 
  Martin, Julien 1462 FRA1.0010.512010.20 
  Pobedonostzeff, Franck 1548 FRA0.001-0.3720-7.40 
  Puddu Abrigo, Raphael 1396 FRA1.0010.42208.40 

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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