Rapid: Individual Calculations April 2023
 Ait Braham, Yanis  Total change: -25.40  Rating chartPersonal card
 Internationaux RnB de Paris IdF Rapide 2023 Avenir PARIS FRA 2023-03-04
RcRownchangeKK*chgGame
 1290 1178 2.00 9 -1.27 20 -25.40 
  Simon, Adam 1434 FRA0.001-0.1920-3.80 
  Lagniez, Louis 1309 FRA0.001-0.3220-6.40 
  Mendil, Yacine 1543 FRA0.001-0.1020-2.00 
  Duhauga, Christophe 1255 FRA1.0010.612012.20 
  Coustenoble, Charles 1427 FRA0.001-0.1920-3.80 
  Ihaddaden, Mederic 1011 FRA1.0010.28205.60 
  Spinos, Steven 1328 FRA0.001-0.3020-6.00 
  Menager, Serge 1286 FRA0.001-0.3520-7.00 
  Dimey-Gabert, Hugo 1017 FRA0.001-0.7120-14.20 

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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