Individual Calculations September 2021
 Vukojevic Ferrari, Viktor  Total change: -3.00  Rating chartPersonal card
 36e Open International du Touquet - Tournoi Amateur - Elo -1750 LE TOUQUET PARIS PLAGE FRA 2021-08-25
RcRownchangeKK*chgGame
 1471 1675 3.50 5 -0.21 20 -4.20 
  Samama, Ken 1275  * FRA1.0010.08201.60 
  Letellier, Michel 1503 FRA0.501-0.2320-4.60 
  Ghestin, Franck 1388 FRA1.0010.16203.20 
  Markuszewski, Maksymilian 1579 FRA0.001-0.6320-12.60 
  Homerin, Vincent 1608 FRA1.0010.41208.20 
 * 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)
 
 36e Open International du Touquet - Tournoi Avenir - Elo -2000 LE TOUQUET PARIS PLAGE FRA 2021-08-25
RcRownchangeKK*chgGame
 1580 1675 2.50 4 0.06 20 1.20 
  Assouvie, Liliane 1308 FRA1.0010.10202.00 
  Kim, Jisu 1923 FRA0.001-0.1920-3.80 
  Martellier, Charles 1603 FRA0.501-0.1020-2.00 
  De Saint Florent, Hugues 1485 FRA1.0010.25205.00 

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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