Individual Calculations September 2023
 Rakovsky, Jakub  Total change: 86.40  Rating chartPersonal card
 CHESS SLOVAK OPEN 2023 Skalica SVK 2023-08-19
RcRownchangeKK*chgGame
 2162 1969 4.50 9 2.16 40 86.40 
  Movsesian, Julia wg2267 CZE0.5010.354014.00 
  Kantorik, Marian m2208 SVK0.5010.304012.00 
  Tomaszewski, Roman m2187 POL0.001-0.2240-8.80 
  Lhotska, Anna wf2113 CZE0.5010.19407.60 
  Bango, Lukas 2231 SVK0.001-0.1840-7.20 
  Zemkova, Klara 1888 CZE1.0010.394015.60 
  Hladky, Tadeas 2195 CZE1.0010.794031.60 
  Stevik, Patrik f2214 SVK0.5010.304012.00 
  Travnicek, Krystof Mikulas 2154 CZE0.5010.24409.60 

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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