Individual Calculations August 2023
 Vedmediuc, Serghei  Total change: 8.50  Rating chartPersonal card
 Festival Saint-Lo 2023 - Open Coquereau A SAINT LO FRA 2023-07-08
RcRownchangeKK*chgGame
 2101 2422 8.50 9 0.85 10 8.50 
  Mareau, Timothe 2022  * FRA1.0010.08100.80 
  Levannier-Gouel, Marius 1949 FRA1.0010.05100.50 
  Giroux, Fabrice 2095 FRA1.0010.13101.30 
  Weibel, Theo 2120 FRA1.0010.15101.50 
  Mas, Victor 2198 FRA1.0010.22102.20 
  Kolba, Anastasiya 2028 UKR1.0010.08100.80 
  Grulier, Ernest 2011 FRA1.0010.08100.80 
  Ringuet, Noe 2166 FRA0.501-0.3110-3.10 
  Harutyunyan, Safar f2324 FRA1.0010.37103.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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