Rapid: Individual Calculations October 2022
 Sivarajah, Abishan  Total change: 3.80  Rating chartPersonal card
 33e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2022-09-25
RcRownchangeKK*chgGame
 1511 1168 1.00 6 0.19 20 3.80 
  Jedidi, Brahim 1664 FRA0.001-0.0420-0.80 
  Honore, Quentin 1362 FRA0.001-0.2520-5.00 
  Austruy, Daniel 1358 FRA1.0010.752015.00 
  Lambert, Olivier 1507 FRA0.001-0.1220-2.40 
  Abdelaziz, Tinhinane 1647 ALG0.001-0.0520-1.00 
  Bielle, Lucas 1529 FRA0.001-0.1020-2.00 

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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