Rapid: Individual Calculations January 2018
 Tal-Shahar, Liam  Total change: 52.40  Rating chartPersonal card
 Israel Rapid Championship 2017 Kfar Vradim ISR 2017-12-14
RcRownchangeKK*chgGame
 1787 1440 4.00 9 2.87 20 57.40 
  Aroesti, Roee f1840  * ISR0.001-0.0820-1.60 
  Chachashvili, Zuri 1840  * ISR0.001-0.0820-1.60 
  Buhman, Gabriel 1549 ISR1.0010.652013.00 
  Kochavi, Ori 1840  * ISR1.0010.922018.40 
  Aizenberg, Benny 1813 ISR1.0010.902018.00 
  Ofir, Eran 1840  * ISR0.001-0.0820-1.60 
  Aronin, Pavel 1840  * MNC0.001-0.0820-1.60 
  Bernstein, Nathan 1840  * ISR0.001-0.0820-1.60 
  Lifshits, Raz 1684 ISR1.0010.802016.00 
 * 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)
 
 Israel Cadet Championship U11 Qualifier 2017 Center Givatayim ISR 2017-12-17
RcRownchangeKK*chgGame
 1262 1440 4.00 6 -0.25 20 -5.00 
  Ozi, Asaf 1040  * ISR1.0010.08201.60 
  Lapushnian, Maya 1188 ISR1.0010.19203.80 
  Kadosh, Lior 1467 ISR0.001-0.4620-9.20 
  Nissan, Amit 1243 ISR1.0010.25205.00 
  Hasson Shreger, Shalev 1424 ISR0.001-0.5220-10.40 
  Hoffmann, Elia 1208 ISR1.0010.21204.20 
 * 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)
 

 

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