Blitz: Individual Calculations July 2023
 Mustonen, Ilkka  Total change: 2.80  Rating chartPersonal card
 IV COOP SAAREMAA CHESS FESTIVAL Blitz Kuressaare EST 2023-06-02
RcRownchangeKK*chgGame
 1800 1727 4.50 10 0.14 20 2.80 
  Shishkov, Andrei m2228 EST0.001-0.0420-0.80 
  Valgmae, Toomas c2170 EST0.001-0.0620-1.20 
  Vernuks, Vjaceslavs 1535 LAT0.501-0.2520-5.00 
  Lvov, Leonid 1960 EST0.001-0.2120-4.20 
  Golsta, Ramona 1664 LAT0.001-0.5920-11.80 
  Tuulik, Ylo 1411 EST1.0010.13202.60 
  Narva, Triin wf1976 EST0.001-0.1920-3.80 
  Kalnins, Aleksandrs Alans 1465 LAT1.0010.18203.60 
  Verhni, Vladimir 1637 EST1.0010.38207.60 
  Martinkus, Rolandas f1956 LTU1.0010.792015.80 

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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