Rapid: Individual Calculations December 2017
 Katsnelson, Leonard  Total change: -34.00  Rating chartPersonal card
 Adi Rosen Memorial Rapid 04.11.17 B Shoham ISR 2017-11-04
RcRownchangeKK*chgGame
 1471 1650 3.00 4 0.13 20 2.60 
  Dvorsky, David 1469 ISR0.001-0.7420-14.80 
  Almog, Shani 1286 ISR1.0010.10202.00 
  Efrati, Alon 1482 ISR1.0010.28205.60 
  Shuker, Asaf 1646 ISR1.0010.49209.80 

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)
 
 Kiryat Ono Autumn 11.11.17 rapid A Kiryat Ono ISR 2017-11-11
RcRownchangeKK*chgGame
 1542 1650 2.50 5 -0.70 20 -14.00 
  Shavit, Inbar 1468 ISR0.001-0.7420-14.80 
  Stein, Michael 1561 ISR1.0010.38207.60 
  Tal-Shahar, Liam 1427 ISR1.0010.22204.40 
  Levin, Guy 1776 ISR0.001-0.3320-6.60 
  Cohen, Elad 1479 ISR0.501-0.2320-4.60 

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)
 
 Shahar Arad Memorial Kfar Saba open rapid ch. 2017 B Kfar Saba ISR 2017-11-25
RcRownchangeKK*chgGame
 1615 1650 0.50 3 -1.13 20 -22.60 
  Shuskin, Gennady 1887 ISR0.001-0.2020-4.00 
  Glatt, Oded 1407 ISR0.501-0.3020-6.00 
  Scheinfeild, Michael 1552 ISR0.001-0.6320-12.60 

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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