Rapid: Individual Calculations April 2023
 Kappner, Richard  Total change: -55.40  Rating chartPersonal card
 Internationaux RnB de Paris IdF Rapide 2023 Avenir PARIS FRA 2023-03-04
RcRownchangeKK*chgGame
 1275 1585 4.00 8 -2.82 20 -56.40 
  Chevillon, Manon 1331 FRA0.501-0.3120-6.20 
  Peborde, Stanislas 1185  * FRA0.001-0.9220-18.40 
  Vallar, Romain 1299 FRA1.0010.16203.20 
  Dupont, Thimothee 1247 FRA0.001-0.8820-17.60 
  Ndika, Anthony 1209 FRA0.001-0.9120-18.20 
  Materia, Mario 1173 FRA1.0010.07201.40 
  Liber, Axel 1388 FRA1.0010.25205.00 
  Abiven, Pierre-Louis 1366 FRA0.501-0.2820-5.60 
 * 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)
 
 439e Rapide Fide du Canal PARIS FRA 2023-03-24
RcRownchangeKK*chgGame
 1599 1585 2.00 4 0.05 20 1.00 
  Whelan, Josephine 1240 FRA1.0010.11202.20 
  Pozdnjakov, Evgueniy 1954 FRA0.001-0.1020-2.00 
  Marival, Fred 1401 FRA1.0010.26205.20 
  Mazza, Stefano 1802 FRA0.001-0.2220-4.40 

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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