Individual Calculations May 2024
 Semo, Sagy  Total change: 19.20  Rating chartPersonal card
 Kiryat Ono Winter-Spring 2024 A Kiryat Ono ISR 2024-03-13
RcRownchangeKK*chgGame
 1741 1825 2.00 4 -0.44 40 -17.60 
  Tamir, Rami 1740 ISR1.0010.384015.20 
  Soybert, Ori 1893 ISR1.0010.594023.60 
  Margolin-Herman, Ofek 1579 ISR0.001-0.8140-32.40 
  Zaslavsky, Oleg 1752 ISR0.001-0.6040-24.00 

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)
 
 Alef Merkaz 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1869 1825 2.00 2 1.12 40 44.80 
  Fadida, Yehonatan 1906 ISR1.0010.614024.40 
  Frumkin, Dmitry 1831 ISR1.0010.514020.40 

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)
 
 37th Czerniak Memorial Open A Tel Aviv ISR 2024-04-24
RcRownchangeKK*chgGame
 1975 1829 1.50 5 -0.20 40 -8.00 
  Ehrlich, Roy 2226 ISR0.001-0.0840-3.20 
  Selictar, Ori 1670 ISR1.0010.294011.60 
  Amit, Yaron 2130 ISR0.001-0.1540-6.00 
  Glyanetzshpigel, Yossi 1802 ISR0.501-0.0440-1.60 
  Zalkind, Konstantin f2045 ISR0.001-0.2240-8.80 

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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