Individual Calculations August 2023
 Cerny, Zbysek  Total change: -1.20  Rating chartPersonal card
 Festival Saint-Lo 2023 - Open Petits (-1400) SAINT LO FRA 2023-07-08
RcRownchangeKK*chgGame
 1147 1255 4.50 7 -0.03 40 -1.20 
  Bonnet, Tomas 1131 FRA1.0010.334013.20 
  Maubert, Leonard 1154 FRA1.0010.364014.40 
  Tsogbileg, Hosbileg 1280 FRA0.001-0.4740-18.80 
  Calleja Urry, Nick 1084 MLT1.0010.274010.80 
  Viossat, Emrys 1096 FRA0.501-0.2140-8.40 
  Sauneuf, Aaron 1132 FRA1.0010.334013.20 
  Kraucenka, Justas 1154 LTU0.001-0.6440-25.60 

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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