Individual Calculations March 2016
 Yaniv, Ori  Total change: 45.20  Rating chartPersonal card
 Masters Ramat Gan Winter 2015-16 Open Swiss Ramat Gan ISR 2015-12-20
RcRownchangeKK*chgGame
 1611 1747 4.50 6 0.54 40 21.60 
  Vetshtein, Lior 1347  * ISR0.501-0.4240-16.80 
  Aroesti, Roee 2008 ISR0.001-0.1840-7.20 
  Sobel, Ido 1607 ISR1.0010.314012.40 
  Shapira, Gal 1484 ISR1.0010.18407.20 
  Eyal, Amir 1695 ISR1.0010.434017.20 
  Portnoy, Noam 1525 ISR1.0010.22408.80 
 * 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)
 
 Liga Bet Rishon Lezion 2016 Round 3-4 various ISR 2016-02-06
RcRownchangeKK*chgGame
 1817 1755 1.00 1 0.59 40 23.60 
  Berkman, Aviad 1817 ISR1.0010.594023.60 

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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