Individual Calculations September 2023
 Galopoulos, Nikolaos  Total change: -3.70  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2199 2382 6.00 9 -0.37 10 -3.70 
  Blokhin, Sofia wf1982  * EST0.501-0.4210-4.20 
  Reichmann, Felix 1982  * GER0.501-0.4210-4.20 
  Koch-Muller, Oscar 2088 DEN1.0010.15101.50 
  Hemanth, Raam 2150 IND0.501-0.2910-2.90 
  Krilovs, Nikolajs 2147 LAT1.0010.21102.10 
  Salna, Aleksandras 2260 LTU0.501-0.1710-1.70 
  Ratsma, Midas f2176 NED1.0010.24102.40 
  Keinanen, Toivo m2513 FIN0.5010.18101.80 
  Gharibyan, Mamikon m2494 ARM0.5010.15101.50 
 * 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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