Rapid: Individual Calculations January 2016
 Kadosh, Lior  Total change: -17.20  Rating chartPersonal card
 Kiryat Ono Fridays Autumn 2015 over 1500 Kiryat Ono ISR 2015-10-09
RcRownchangeKK*chgGame
 1507 1417 1.00 4 -0.61 20 -12.20 
  Dahan, Or 1577 ISR0.001-0.2920-5.80 
  Verni, David 1413 ISR0.001-0.5120-10.20 
  Inbal, Nimrod 1769 ISR0.001-0.1120-2.20 
  Qasem, Huda 1268 ISR1.0010.30206.00 

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)
 
 Avraham Feldklein Memorial rapid 2015 B Rishon Lezion ISR 2015-12-12
RcRownchangeKK*chgGame
 1517 1417 1.00 4 -0.58 20 -11.60 
  Levin, Evgeny 1817  * ISR0.001-0.0820-1.60 
  Roytman, Moshe 1339 ISR1.0010.39207.80 
  Agur, Abraham 1430 ISR0.001-0.4820-9.60 
  Scheinfeild, Michael 1482 ISR0.001-0.4120-8.20 
 * 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)
 
 Shahar Arad Memorial 2015 B Kfar Saba ISR 2015-12-26
RcRownchangeKK*chgGame
 1585 1417 1.50 4 0.33 20 6.60 
  Stolyarsky, Yegor 1721 ISR0.001-0.1420-2.80 
  Zhimalov, Adam 1643 ISR0.001-0.2120-4.20 
  Lisak, Rotem 1372 ISR1.0010.44208.80 
  Shoker, Asaf 1603 ISR0.5010.24204.80 

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)
 

 

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