Rapid: Individual Calculations October 2021
 Jaulin, Marc  Total change: -60.00  Rating chartPersonal card
 32e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2021-09-26
RcRownchangeKK*chgGame
 1497 1966 4.50 8 -3.00 20 -60.00 
  Sabapathee, Florian 1445 FRA0.501-0.4720-9.40 
  Vijay, Soukreev 1374 FRA0.501-0.4820-9.60 
  Lemire, Axel 1477 FRA1.0010.04200.80 
  Coatmeur, Alexandre 1580 FRA0.001-0.9120-18.20 
  Arzur, Maia 1427 FRA1.0010.03200.60 
  Hu, Alexandra 1699 FRA0.001-0.8220-16.40 
  Nguyen, Anh Duc 1389 FRA0.501-0.4820-9.60 
  Furet, Alban 1584 FRA1.0010.09201.80 

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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