Rapid: Individual Calculations May 2017
 Madmon, Lyad  Total change: 55.00  Rating chartPersonal card
 32nd Czerniak Memorial Festival rapid B Tel Aviv ISR 2017-04-04
RcRownchangeKK*chgGame
 1778 1563 3.00 5 1.78 20 35.60 
  Samarin, Leonid 1697 ISR1.0010.682013.60 
  Gonen, Nachum 1878 ISR0.001-0.1420-2.80 
  Oed, Badia 1870 ISR1.0010.862017.20 
  Cohen, Yehuda 1862 ISR1.0010.852017.00 
  Fudim, Ariel 1582 ISR0.001-0.4720-9.40 

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)
 
 Dafni Memorial Rapid Herzliya 2017 Herzliya ISR 2017-04-27
RcRownchangeKK*chgGame
 1847 1563 2.00 6 0.97 20 19.40 
  Lavi, Idan 1963  * ISR0.001-0.0820-1.60 
  Marcovici, Adrian 1840 ISR1.0010.832016.60 
  Gorodetzky, Matan 1954 ISR0.001-0.0920-1.80 
  Smoliar, Klim 1761 ISR0.001-0.2420-4.80 
  Lux, Serge 1732 FRA1.0010.722014.40 
  Slav, Moshe 1833 ISR0.001-0.1720-3.40 
 * 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)
 

 

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