Individual Calculations March 2020
 Zilbershtein, Victor  Total change: -59.60  Rating chartPersonal card
 Rishon Letzion Championship 2020 B Rishon Letzion ISR 2020-01-14
RcRownchangeKK*chgGame
 1471 1714 3.00 7 -2.52 20 -50.40 
  Sandovich, Liviu 1442 ISR1.0010.17203.40 
  Hasson Shreger, Shalev 1452 ISR0.001-0.8220-16.40 
  Brand, Rami 1493 ISR1.0010.22204.40 
  Shevchenko, Lev 1629 ISR0.001-0.6220-12.40 
  Shaked, Ofir 1314  * ISR0.001-0.9220-18.40 
  Dvorsky, David 1369 ISR1.0010.11202.20 
  Kostavetsky, Alexander 1598 ISR0.001-0.6620-13.20 
 * 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)
 
 Liga Beit Rishon-Rehovot 2020 Round 2-3 Various ISR 2020-01-30
RcRownchangeKK*chgGame
 1536 1714 1.00 2 -0.46 20 -9.20 
  Rubinstein, Yoel 1527 ISR0.001-0.7420-14.80 
  Terkel, Raz 1544 ISR1.0010.28205.60 

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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