Blitz: Individual Calculations July 2023
 Tamm, Timo  Total change: 15.80  Rating chartPersonal card
 IV COOP SAAREMAA CHESS FESTIVAL Blitz Kuressaare EST 2023-06-02
RcRownchangeKK*chgGame
 1989 1837 4.00 10 0.79 20 15.80 
  Sveshnikov, Vladimir m2311 LAT0.001-0.0520-1.00 
  Nazarova, Anastasia wf2096 FIN0.001-0.1820-3.60 
  Voropaiev, Illia 1437  * UKR1.0010.08201.60 
  Petrova, Irina wm2084 UKR0.001-0.1920-3.80 
  Narva, Triin wf1976 EST1.0010.692013.80 
  Laizans, Aivars 2054 LAT0.5010.28205.60 
  Tuul, Tarmo 2099 EST0.001-0.1820-3.60 
  Verhni, Vladimir 1637 EST1.0010.24204.80 
  Kukk, Sander 2218 EST0.001-0.0920-1.80 
  Agafonov, Yuri 1975 LAT0.5010.19203.80 
 * 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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