Individual Calculations April 2016
 Sivan, Leo  Total change: -84.60  Rating chartPersonal card
 Rishon Lezion championship Moti Shapira Memorial 2016 B Rishon Lezion ISR 2016-01-18
RcRownchangeKK*chgGame
 1652 1833 2.50 6 -1.76 40 -70.40 
  Federovski, Yael 1433  * ISR0.501-0.4240-16.80 
  Shamis, Mordehay 1785 ISR0.001-0.5740-22.80 
  Knol, Yuval 1715 ISR0.001-0.6640-26.40 
  Agur, Abraham 1458 ISR1.0010.09403.60 
  Gera, Dan 1741 ISR1.0010.374014.80 
  Samarin, Leonid 1782 ISR0.001-0.5740-22.80 
 * 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)
 
NOTE: K factor changed
 Liga Bet Hadarim 2016 Round 5-6 various ISR 2016-03-03
RcRownchangeKK*chgGame
 1654 1810 0.00 1 -0.71 20 -14.20 
  Yaniv, Yuval 1654 ISR0.001-0.7120-14.20 

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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