Individual Calculations April 2021
 Faust, Iftach  Total change: 0.00  Rating chartPersonal card
 Liga Artzit Lenoar Merkaz yom chol 2021 Group A Rounds 2-3 Varilus ISR 2021-03-13
RcRownchangeRpKK*chgGame
 1344 0 0.00 1 0.00 544   0.00 
  Kravchenko, Danny 1344 ISR0.0010.00 0.00 

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)
 
 Israel Youth Championship Finals 2021 U12 - Israel Eshel Memorial Hakfar Hayarok ISR 2021-03-19
RcRownchangeRpKK*chgGame
 1324 0 2.50 8 0.00 1183   0.00 
  Beitner, Yehonatan 1275 ISR0.0010.00 0.00 
  Kirsch, Yahel David 1594 ISR1.0010.00 0.00 
  Krupnik, Benaya 1142 ISR0.5010.00 0.00 
  Azoulay, Yehonatan 1561 ISR0.0010.00 0.00 
  Yaroslavsky, Adam David 1301 ISR0.0010.00 0.00 
  Perelman, Eric 1136 ISR1.0010.00 0.00 
  Mendler, Omer 1202 ISR0.0010.00 0.00 
  Afek, Itay 1383 ISR0.0010.00 0.00 

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)
 
 Israel girls chess championship under 12 Ashdod ISR 2021-03-19
RcRownchangeRpKK*chgGame
 1324 0 2.50 8 0.00 1183   0.00 
  Beitner, Yehonatan 1275 ISR0.0010.00 0.00 
  Kirsch, Yahel David 1594 ISR1.0010.00 0.00 
  Krupnik, Benaya 1142 ISR0.5010.00 0.00 
  Azoulay, Yehonatan 1561 ISR0.0010.00 0.00 
  Yaroslavsky, Adam David 1301 ISR0.0010.00 0.00 
  Perelman, Eric 1136 ISR1.0010.00 0.00 
  Mendler, Omer 1202 ISR0.0010.00 0.00 
  Afek, Itay 1383 ISR0.0010.00 0.00 

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)
 

 

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