Rapid: Individual Calculations September 2019
 Malachi, Avraham  Total change: 33.40  Rating chartPersonal card
 CSIT Rapid Chess Championship 2019 Tortosa ESP 2019-07-03
RcRownchangeKK*chgGame
 1867 1868 4.50 6 1.53 20 30.60 
  Ofner, Maximilian 2103 AUT0.001-0.2120-4.20 
  Cadena Maytorena, Eliseo 1811 MEX1.0010.42208.40 
  Cervera Curto, Cesar 1468  * ESP1.0010.08201.60 
  Colomer Guart, Josep M. 1955 ESP1.0010.622012.40 
  Galvez Hidalgo, Juan Gabriel 1676 MEX1.0010.25205.00 
  Tuomala, Timo 2190 FIN0.5010.37207.40 
 * 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)
 
 Efraim (Felix) Sherf Memorial Rapid Herzliya Summer 23.8.19 Herzliya ISR 2019-08-23
RcRownchangeKK*chgGame
 1803 1854 4.00 7 0.14 20 2.80 
  Givon, Asaf m2254  * ISR0.001-0.0820-1.60 
  Kinberg, Raz 1454  * ISR1.0010.08201.60 
  Lukin, Elisha 2114 ISR0.001-0.1820-3.60 
  Lukovski, Lev 1695 GER1.0010.29205.80 
  Weisbuch, Udi f2119 ISR0.001-0.1820-3.60 
  Raiko, Gal 1454  * ISR1.0010.08201.60 
  Scheinfeild, Michael 1528 ISR1.0010.13202.60 
 * 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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