Individual Calculations September 2023
 Nouchi, Olivier  Total change: -21.40  Rating chartPersonal card
 Herzliya Summer open Tournament 2023 Herzliya ISR 2023-07-03
RcRownchangeKK*chgGame
 1152 1488 1.00 2 -0.76 20 -15.20 
  Kisch, Ehud 1155 ISR0.001-0.8820-17.60 
  Wolf, Eitan 1148 ISR1.0010.12202.40 

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)
 
 Championnat de France 2023 - Open D HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1380 1488 5.50 9 -0.31 20 -6.20 
  Capel, Dominique 1363 FRA1.0010.33206.60 
  Moreau, Sacha 1363 FRA1.0010.33206.60 
  Lin, Jacky 1419 FRA1.0010.40208.00 
  Grulier, Arnold 1437 FRA0.501-0.0720-1.40 
  Lara-Golliot, Celian 1444 FRA0.001-0.5620-11.20 
  Talon, Noa 1331 FRA0.501-0.2120-4.20 
  Tomas, Maureen 1399 FRA1.0010.38207.60 
  Vouillamoz, Damien 1378 FRA0.501-0.1520-3.00 
  Renaudin, Thibault 1284 FRA0.001-0.7620-15.20 

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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