Rapid: Individual Calculations October 2022
 Ramdani, Elias  Total change: -5.80  Rating chartPersonal card
 Festival Jeunes IdF 2022-23 - Etape 1 Bois-Colombes BOIS COLOMBES FRA 2022-09-04
RcRownchangeKK*chgGame
 1181 1041 0.00 3 -0.95 20 -19.00 
  Ganbat, Tushig 1242 FRA0.001-0.2420-4.80 
  Rachid, Natalia 1117 FRA0.001-0.4020-8.00 
  Ramdani, Rayan 1185 FRA0.001-0.3120-6.20 

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)
 
 33e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2022-09-25
RcRownchangeKK*chgGame
 1311 1041 2.00 7 0.66 20 13.20 
  Moriceau, Patrick 1503 FRA0.001-0.0520-1.00 
  Sivarajah, Aruran 1212 FRA0.001-0.2720-5.40 
  Thibaudeau, Antoine 1201 FRA1.0010.712014.20 
  Vidal Carlier, Marie-Laure 1245 FRA1.0010.762015.20 
  Spinos, Steven 1470 FRA0.001-0.0720-1.40 
  Portal, Benjamin 1322 FRA0.001-0.1620-3.20 
  Lairy, Clemence 1224 FRA0.001-0.2620-5.20 

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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