Rapid: Individual Calculations May 2023
 Bertrand, Dylan  Total change: 73.20  Rating chartPersonal card
 Rapide FIDE Perpignan Avril 2023 PERPIGNAN FRA 2023-04-09
RcRownchangeKK*chgGame
 1440 1164 2.00 6 0.82 40 32.80 
  Vasylevych, Oksana 1551 FRA0.001-0.0940-3.60 
  Canal Sala, Pau 1664 ESP0.001-0.0440-1.60 
  Bennani, Joachim 1313 FRA0.001-0.3040-12.00 
  Jaramillo, Alexis 1513 FRA0.001-0.1140-4.40 
  Pelican, Nathalie 1312 FRA1.0010.704028.00 
  Baroukh, Joan 1284 FRA1.0010.664026.40 

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)
 
 Rapide FIDE Jeunes U12 Perpignan Avril 2023 PERPIGNAN FRA 2023-04-19
RcRownchangeKK*chgGame
 1318 1164 2.00 3 1.01 40 40.40 
  Bennani, Johan 1122 FRA1.0010.444017.60 
  Martinez, Julien 1549 FRA0.001-0.0940-3.60 
  Baroukh, Joan 1284 FRA1.0010.664026.40 

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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