Rapid: Individual Calculations January 2023
 Dalleau Sery, Hugo  Total change: -37.20  Rating chartPersonal card
 1er Rapide Prestige de Noel de St Paul SAINT PAUL FRA 2022-12-18
RcRownchangeKK*chgGame
 1395 1449 1.00 5 -1.86 20 -37.20 
  Larmet, Nino 1923 FRA0.001-0.0520-1.00 
  Lai-Cheung-Kit, Guillaume 1103 FRA0.001-0.8920-17.80 
  Cavillot-Delestage, Raphael 1195 FRA0.001-0.8120-16.20 
  Hoareau, Etienne 1056 FRA1.0010.08201.60 
  Lallemand, Eric 1698 FRA0.001-0.1920-3.80 

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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