Individual Calculations January 2016
 Mizrahi, Ido  Total change: 100.00  Rating chartPersonal card
 Herzliya Championship Haim Kandelshine Memorial 2015-A Herzliya ISR 2015-11-09
RcRownchangeKK*chgGame
 1852 1483 3.50 8 2.68 40 107.20 
  Cnaan, Moshe 1883  * ISR0.001-0.0840-3.20 
  Dobkin, Uri 1771 ISR1.0010.844033.60 
  Lagon, Michael 1883  * ISR0.5010.424016.80 
  Hayohamo, Raz 1746 ISR0.5010.324012.80 
  Zorella, Benzion 1883  * ISR1.0010.924036.80 
  Hasidovsky, Michael 1883  * ISR0.5010.424016.80 
  Soffer, Ram g1883  * ISR0.001-0.0840-3.20 
  Givon, Asaf m1883  * ISR0.001-0.0840-3.20 
 * 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)
 
 Liga Artzit Noar Mercaz 2015 Round 5-7 various ISR 2015-11-28
RcRownchangeKK*chgGame
 1743 1483 0.00 1 -0.18 40 -7.20 
  Zemach, Roee 1743 ISR0.001-0.1840-7.20 

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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