Rapid: Individual Calculations November 2017
 Shiff, Johnatan  Total change: 8.80  Rating chartPersonal card
 Dov Porat Memorial 2017 Rapid B Ramat Gan ISR 2017-10-08
RcRownchangeKK*chgGame
 1760 1997 7.50 9 0.44 20 8.80 
  Tsirilman, Guy 1675 ISR0.501-0.3720-7.40 
  Weissberg, Harel 1597  * ISR1.0010.08201.60 
  Levi, Yoel 1798 ISR1.0010.24204.80 
  Parnes, Nadav 1707 ISR0.501-0.3420-6.80 
  Yaniv, Yuval 1819 ISR1.0010.27205.40 
  Milikow, Elie 1737 ISR1.0010.18203.60 
  Kochavi, Ori 1792 ISR0.501-0.2620-5.20 
  Zemach, Roee 1892 ISR1.0010.36207.20 
  Landau, Amit 1827 ISR1.0010.28205.60 
 * 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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