Individual Calculations November 2015
 Emanuel, Yahav  Total change: 16.40  Rating chartPersonal card
 Dov Porat Memorial 2015 Youth A Ramat Gan ISR 2015-09-26
RcRownchangeKK*chgGame
 1911 1954 3.00 5 0.21 40 8.40 
  Zemach, Roee 1781 ISR1.0010.274010.80 
  Yerushalmi, Eran 2093 ISR0.001-0.3140-12.40 
  Ben Ari, Yannay 1832 ISR1.0010.334013.20 
  Gabizon, Eyal 1989 ISR0.001-0.4540-18.00 
  Sassoon, Roei 1860 ISR1.0010.374014.80 

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 Ilit Noar Tzafon 2015 Round 1-2 various ISR 2015-10-10
RcRownchangeKK*chgGame
 1712 1954 1.00 1 0.20 40 8.00 
  Langberg, Orri 1712 ISR1.0010.20408.00 

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)
 

 

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