Rapid: Individual Calculations October 2022
 Sergeant, William  Total change: 28.80  Rating chartPersonal card
 1er Bois-Colombes Rapide Chess Master BOIS COLOMBES FRA 2022-09-03
RcRownchangeKK*chgGame
 1761 1440 3.00 7 1.44 20 28.80 
  Samoun, Florent f2224 FRA0.0010.00200.00 
  Emmenecker, Pierre-Antoine 2046 FRA0.001-0.0220-0.40 
  Bergot, Nicolas 1156 FRA1.0010.16203.20 
  Olivier, Philippe 1813 FRA1.0010.902018.00 
  Louvrier Saint-Mary, Jean-Roger 1785 FRA0.001-0.1120-2.20 
  Desarmaux-Do, Yanis-Huy 1752 FRA0.001-0.1420-2.80 
  Randriamanampisoa, Mi 1550 MAD1.0010.652013.00 

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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