Rapid: Individual Calculations December 2017
 Li-Hod, Bar  Total change: -27.00  Rating chartPersonal card
 Shahar Arad Memorial Kfar Saba open rapid ch. 2017 A Kfar Saba ISR 2017-11-25
RcRownchangeKK*chgGame
 2019 1828 0.00 5 -1.35 20 -27.00 
  Tifferet, Shaked f2192 ISR0.001-0.1020-2.00 
  Nareznoy, David 2056 ISR0.001-0.2120-4.20 
  Penzias, Moti 2074 ISR0.001-0.1920-3.80 
  Friedland, Eldar 1788 ISR0.001-0.5620-11.20 
  Dvir, Ofir 1985 ISR0.001-0.2920-5.80 

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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