Individual Calculations April 2021
 Sherman, Reem  Total change: -31.92  Rating chartPersonal card
 Rishon Lezion automn 2020-21 Rishon Lezion ISR 2020-12-15
RcRownchangeKK*chgGame
 1919 2018 4.50 7 0.15 38 5.70 
  Ribstein, Orel 1837 ISR0.501-0.2438-9.12 
  Ribshtein, Nati m2294 ISR0.001-0.1738-6.46 
  Saad, Nir 1618  * ISR1.0010.08383.04 
  Gleizer, Adar 1833 ISR1.0010.26389.88 
  Leib, Daniel 2055 ISR0.5010.05381.90 
  Raiko, Yossi 1919 ISR1.0010.363813.68 
  Bulkovstein, David 1876 ISR0.501-0.1938-7.22 
 * 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)
 
 Liga Ilit Lenoar 2021 Group A Rounds 1-3 Various ISR 2021-03-13
RcRownchangeKK*chgGame
 1618 2018 2.00 2 0.16 38 6.08 
  Almog, Shani 1618  * ISR1.0010.08383.04 
  Rinberg, David 1618  * ISR1.0010.08383.04 
 * 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 Youth Championship Finals 2021 U16 - Israel Eshel Memorial Hakfar Hayarok ISR 2021-03-19
RcRownchangeKK*chgGame
 1801 2018 5.50 9 -1.15 38 -43.70 
  Gilad, Tomer 1618  * ISR1.0010.08383.04 
  Hoffmann, Yair f2352 ISR0.001-0.1238-4.56 
  Blumenthal, Yonatan 1618  * ISR1.0010.08383.04 
  Borodety, Itamar 1618  * ISR0.001-0.9238-34.96 
  Zaromb, Charles Irving 1886 ISR0.001-0.6838-25.84 
  Gavriely, Or 1618  * ISR0.501-0.4238-15.96 
  Tal-Shahar, Liam 1741 ISR1.0010.17386.46 
  Zoabi, Jihad 2001 ISR1.0010.483818.24 
  Pelech, Roee 1757 ISR1.0010.18386.84 
 * 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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