Individual Calculations May 2016
 Gerber, Nick  Total change: -76.40  Rating chartPersonal card
 Liga Alef Sharon 2016 Round 7 various ISR 2016-04-02
RcRownchangeKK*chgGame
 1928 1858 0.00 1 -0.40 40 -16.00 
  Alon, Yaacov 1928 ISR0.001-0.4040-16.00 

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)
 
 National Youth Championship Final 2016 Under 16 Kfar Saba ISR 2016-04-14
RcRownchangeKK*chgGame
 1870 1858 2.50 8 -1.51 40 -60.40 
  Tifferet, Shaked f2258  * ISR0.001-0.0840-3.20 
  Chachashvili, Zuri 1832 ISR0.501-0.0440-1.60 
  Achai, Lyri 1595 ISR0.001-0.8240-32.80 
  Daniel, Ofek 1697 ISR0.501-0.2140-8.40 
  Helman, Nadav 1734 ISR1.0010.334013.20 
  Lukin, Menashe 1841 ISR0.501-0.0240-0.80 
  Bronstein, Or 2166 ISR0.001-0.1440-5.60 
  Vaturi, Eden 1840 ISR0.001-0.5340-21.20 
 * 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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