Individual Calculations August 2023
 Kolba, Anastasiya  Total change: 4.20  Rating chartPersonal card
 Festival Saint-Lo 2023 - Open Coquereau A SAINT LO FRA 2023-07-08
RcRownchangeKK*chgGame
 2005 2028 5.00 9 0.21 20 4.20 
  Gentieu, Martin 1764 FRA1.0010.18203.60 
  Jucker, Elio 1726 SUI1.0010.15203.00 
  Ringuet, Noe 2166 FRA1.0010.692013.80 
  Mas, Victor 2198 FRA0.5010.22204.40 
  Deak-Sala, Emilia 1893 AUT1.0010.32206.40 
  Vedmediuc, Serghei m2422 MDA0.001-0.0820-1.60 
  Vedmediuc, Artiom 1996 ROU0.501-0.0420-0.80 
  Robert, Yoann 2052 FRA0.001-0.4720-9.40 
  Mareau, Timothe 1830 FRA0.001-0.7620-15.20 

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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