Rapid: Individual Calculations June 2023
 Bouriel, Michel  Total change: -58.00  Rating chartPersonal card
 31e open rapide de Vitrolles - B (-1700) VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1173 1230 0.00 5 -2.90 20 -58.00 
  Dugloud, Theo 1483 FRA0.001-0.1920-3.80 
  Beneddra, Nassim 1126 FRA0.001-0.6420-12.80 
  Guillemin, Pierre Alexandre 1077 FRA0.001-0.7020-14.00 
  Shelar, Manasvi 1037 FRA0.001-0.7520-15.00 
  Thunin, Nicolas 1143 FRA0.001-0.6220-12.40 

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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