Individual Calculations November 2017
 Emanuel, Yahav  Total change: 8.80  Rating chartPersonal card
 Dov Porat Memorial 2017 Youth A Ramat Gan ISR 2017-10-05
RcRownchangeKK*chgGame
 1914 2088 4.00 5 0.46 40 18.40 
  Khanin, Nikita 1784 ISR1.0010.14405.60 
  Ben Ari, Yannay 1951 ISR1.0010.324012.80 
  Avineri, Paz 1807 ISR0.501-0.3440-13.60 
  Lahav, Michal wf2213 ISR0.5010.17406.80 
  Sokolovsky, Yahli 1813 ISR1.0010.17406.80 

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)
 
 Liga Noar Ilit North 2017-18 Round 1-2 various ISR 2017-10-21
RcRownchangeKK*chgGame
 2289 2088 0.00 1 -0.24 40 -9.60 
  Tifferet, Shaked f2289 ISR0.001-0.2440-9.60 

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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