Individual Calculations November 2018
 Shaul Zeidner, Lyad  Total change: 127.60  Rating chartPersonal card
 Artzit Youth League - Center 2018/9 1 Various ISR 2018-09-20
RcRownchangeKK*chgGame
 1627 1227 0.00 1 -0.08 40 -3.20 
  Shik Buchbinder, Maks 1627  * ISR0.001-0.0840-3.20 
 * 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)
 
 Israeli Women's Semifinals - Kiryat Ono 2018 Kiryat Ono ISR 2018-09-30
RcRownchangeKK*chgGame
 1468 1227 3.50 5 2.46 40 98.40 
  Almog, Shani 1487 ISR0.001-0.1840-7.20 
  Zusman, Tal 1371 ISR1.0010.694027.60 
  Fudim, Basya 1450 ISR1.0010.784031.20 
  Sadka Darrell, Daria 1462 ISR1.0010.794031.60 
  Gadasi, Noam wc1568 ISR0.5010.384015.20 

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)
 
 Artzit Youth League - Center 2018/9 2-4 Various ISR 2018-10-04
RcRownchangeKK*chgGame
 1561 1477 2.00 3 0.81 40 32.40 
  Engel, Bar 1387 ISR1.0010.384015.20 
  Vaisman, Michael 1557 ISR1.0010.614024.40 
  Tal-Shahar, Liam 1738 ISR0.001-0.1840-7.20 

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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