Individual Calculations September 2022
 Contie, Lilio  Total change: -45.20  Rating chartPersonal card
 Championnat de France 2022 - Open C ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1640 1735 6.00 9 0.34 40 13.60 
  Coant, Jean-Francois 1628 FRA1.0010.354014.00 
  Deladerriere, Calypso 1675 FRA0.001-0.5840-23.20 
  Demaretz, Frederic 1633 FRA1.0010.364014.40 
  Odoni-Ruffenach, Loic 1603 FRA1.0010.324012.80 
  Emmanuel, Aurelien 1602 FRA1.0010.324012.80 
  Grulier, Ernest 1712 FRA0.001-0.5340-21.20 
  Bergonzoli, Nathan 1552 FRA1.0010.264010.40 
  Grit, Yanis 1665 FRA1.0010.404016.00 
  Lion, Pierre 1690 BEL0.001-0.5640-22.40 

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)
 
 8e Open Fide de St Antonin Noble Val (plus 1300) SAINT ANTONIN NOBLE VAL FRA 2022-08-22
RcRownchangeKK*chgGame
 1658 1735 1.00 4 -1.47 40 -58.80 
  Grimault, Nathan 2144 FRA0.001-0.0840-3.20 
  Misik, Jean-Marc 1537 FRA0.501-0.2640-10.40 
  Davies, Tom 1481 WLS0.001-0.8140-32.40 
  Barrau, Leanna 1471 FRA0.501-0.3240-12.80 

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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