Blitz: Individual Calculations September 2021
 Szurhaj, William  Total change: -25.20  Rating chartPersonal card
 36e Open International du Touquet - Blitz LE TOUQUET PARIS PLAGE FRA 2021-08-29
RcRownchangeKK*chgGame
 1498 1678 2.00 5 -1.26 20 -25.20 
  Cotonnec, Melkior m2352 FRA0.001-0.0120-0.20 
  Christophe-Hayot Tis, Jean-Romain 1081 FRA1.0010.02200.40 
  Berki, Liam 1187 FRA0.001-0.9620-19.20 
  Hurstel, Alexis 1801 FRA0.001-0.3320-6.60 
  Christophe-Hayot Tis, Victor Rom 1067 FRA1.0010.02200.40 

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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