Blitz: Individual Calculations July 2022
 Vachet, Laurent  Total change: -8.80  Rating chartPersonal card
 1er Open de Carbuccia CARBUCCIA FRA 2022-06-18
RcRownchangeKK*chgGame
 1467 1436 3.00 7 -0.44 20 -8.80 
  Nizio Ferreira, Leandre 1150 FRA1.0010.16203.20 
  Guillemart, Serge 1989 FRA0.001-0.0320-0.60 
  Lovichi, Raphael 1322 FRA0.001-0.6620-13.20 
  Antoni, Patricia 1208 FRA1.0010.21204.20 
  Castagnerol Kodic, Ambroise 1413 FRA1.0010.47209.40 
  Carrolaggi, Xavier 1549 FRA0.001-0.3520-7.00 
  Soetewey, Patrick 1635 FRA0.001-0.2420-4.80 

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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