Individual Calculations August 2022
 Tashkinova, Sofiia  Total change: 75.62  Rating chartPersonal card
 Israel Semi-final Championship in Ramat Gan 2022 Ramat Gan ISR 2022-05-09
RcRownchangeKK*chgGame
 1962 1811 4.00 8 1.49 38 56.62 
  Vaisman, Felix 2096 ISR0.001-0.1638-6.08 
  Ribstein, Orel 1962 ISR0.5010.20387.60 
  Shimshovich, Asaf 1816 ISR0.5010.01380.38 
  Stolyarsky, Yegor 2174 ISR0.001-0.1038-3.80 
  Ben-Dov, Yoav 1816 ISR1.0010.513819.38 
  Federovski, Adi 1971 ISR0.001-0.2938-11.02 
  Kochavi, Dana 1905 ISR1.0010.633823.94 
  Blass, Uri 1955 ISR1.0010.693826.22 

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)
 
 Elite League for Women Jerusalem ISR 2022-06-30
RcRownchangeKK*chgGame
 2114 1840 2.50 5 1.30 38 49.40 
  Klinova, Masha mwg2255 ISR0.5010.433816.34 
  Lapushnian, Maya 1567 ISR1.0010.17386.46 
  Borsuk, Angela mwg2091 ISR0.5010.313811.78 
  Botvinnik, Irina wf2216 ISR0.5010.413815.58 
  Efroimski, Marsel mwg2442 ISR0.001-0.0238-0.76 

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)
 
 Max Mit Memorial from 1800 Rishon le Zion ISR 2022-07-24
RcRownchangeKK*chgGame
 1910 1935 2.00 5 -0.80 38 -30.40 
  Lapushnian, Maya 1624 ISR1.0010.14385.32 
  Kaspi, Alexander m2414 ISR0.001-0.0538-1.90 
  Duchan, Yoav 1785 ISR0.501-0.2038-7.60 
  Marcovici, Adrian 1818 ISR0.001-0.6638-25.08 
  Raiko, Yossi 1911 ISR0.501-0.0338-1.14 

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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