Individual Calculations September 2021
 Boualit, Michael  Total change: -24.20  Rating chartPersonal card
 1er Festival international d'echecs de La Plagne - Tournoi Accession LA PLAGNE TARENTAISE FRA 2021-08-02
RcRownchangeKK*chgGame
 1516 1677 5.00 9 -1.21 20 -24.20 
  Davidian, Aron 1350 FRA1.0010.13202.60 
  Rodriguez, Augustin 1347 FRA0.001-0.8820-17.60 
  Cosyns, Cyril 1465 BEL1.0010.23204.60 
  Alfano, Emilie 1535 FRA1.0010.31206.20 
  Bouton, Come 1848 FRA0.5010.23204.60 
  Marchix, Esteban 1743 FRA0.5010.09201.80 
  Lambert Hoareau, Guillaume 1319 FRA0.001-0.9020-18.00 
  Spinosi, Aurelien 1503 FRA0.501-0.2320-4.60 
  Mariller, Romain 1538 FRA0.501-0.1920-3.80 

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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