Rapid: Individual Calculations April 2023
 McDonald, Margaret  Total change: 17.20  Rating chartPersonal card
 Internationaux RnB de Paris IdF Rapide 2023 Avenir PARIS FRA 2023-03-04
RcRownchangeKK*chgGame
 1371 1158 3.00 9 0.86 20 17.20 
  Stathopulos, Alexandre 1421 FRA0.001-0.1820-3.60 
  Citores, Mathis 1287 FRA1.0010.672013.40 
  Liber, Axel 1388 FRA0.001-0.2120-4.20 
  Boujon, Manuel 1442 FRA0.001-0.1620-3.20 
  Mendil, Yacine 1543 FRA1.0010.912018.20 
  Lagniez, Louis 1308 FRA0.001-0.3020-6.00 
  Menager, Serge 1286 FRA1.0010.672013.40 
  Sacristan Robles, Victor 1338 FRA0.001-0.2620-5.20 
  Spinos, Steven 1328 FRA0.001-0.2820-5.60 

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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