Rapid: Individual Calculations January 2017
 Vaisgur, Alon  Total change: -13.60  Rating chartPersonal card
 A. Feldklein Memorial rapid 24.12.16 B Rishon Lezion ISR 2016-12-24
RcRownchangeKK*chgGame
 1517 1561 1.50 4 -0.69 20 -13.80 
  Samarin, Leonid 1686 ISR0.5010.17203.40 
  Levanzov, Evgeny 1708 ISR0.001-0.3020-6.00 
  Menashe, Etty 1286 ISR0.001-0.8320-16.60 
  Tal-Shahar, Liam 1387 ISR1.0010.27205.40 

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 Youth Championship U15 Qualifier 2016 Center Kiryat Ono ISR 2016-12-27
RcRownchangeKK*chgGame
 1560 1561 3.00 6 0.01 20 0.20 
  Nissim, Yonatan 1748 ISR0.001-0.2620-5.20 
  Caspi, Nimi 1642 ISR0.001-0.3920-7.80 
  Zohar, Iddo 1420 USA1.0010.31206.20 
  Arian, Tomer 1332 ISR1.0010.21204.20 
  Levin, Guy 1639 ISR0.001-0.3920-7.80 
  Itzhak, Ariel 1580 ISR1.0010.532010.60 

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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