Rapid: Individual Calculations April 2020
 Shevchenko, Lev  Total change: 16.80  Rating chartPersonal card
 Dugo Friedman Rapid 2020 3.3.2020 Rishon Letzion ISR 2020-03-03
RcRownchangeKK*chgGame
 1712 1563 3.00 5 0.99 20 19.80 
  Kaspi, Alexander m2298 ISR0.001-0.0120-0.20 
  Erenberg, Itay 1239 ISR1.0010.13202.60 
  Leibi, Yaniv 1918 ISR0.001-0.1120-2.20 
  Lapushnian, Maya 1340 ISR1.0010.22204.40 
  Marcovici, Adrian 1765 ISR1.0010.762015.20 

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)
 
 Purim 2020- Ziv Hagbi Memorial - B Savyon ISR 2020-03-11
RcRownchangeKK*chgGame
 1635 1563 1.50 4 -0.15 20 -3.00 
  Fudim, Basya 1366 ISR0.501-0.2520-5.00 
  Segev, Shai 1718 ISR0.001-0.2920-5.80 
  Cogan, Doron 1871 ISR0.001-0.1420-2.80 
  Gurevich, Yosef 1585 ISR1.0010.532010.60 

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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