Individual Calculations September 2023
 Reichmann, Hendrik  Total change: 0.20  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2122 2316 6.50 9 0.01 20 0.20 
  Siddharth, Gopakumar 1911 ENG0.501-0.4220-8.40 
  Sivanandan, Bodhana wc1916  * ENG0.501-0.4220-8.40 
  Raag, Ardi 2061 EST1.0010.19203.80 
  Safranska, Anda wg2113 FRA0.501-0.2620-5.20 
  Verneuil, Pascal 2137 FRA1.0010.27205.40 
  Narva, Triin wf2069 EST1.0010.19203.80 
  Kvaloy, Aksel Bu f2457 NOR0.001-0.3120-6.20 
  Povilaitis, Tomas 2073 LTU1.0010.20204.00 
  Arikov, Artem 2365 EST1.0010.572011.40 
 * 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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