Individual Calculations May 2024
 Moscovitch, Michal  Total change: 61.20  Rating chartPersonal card
 Bet Rishon Lezion 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1852 1707 1.50 2 0.85 40 34.00 
  Labonsky, Victor 1999 ISR1.0010.854034.00 
  Gera, Dan 1704 ISR0.5010.00400.00 

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 national youth championship 2024 U16 Kfar Saba ISR 2024-04-14
RcRownchangeKK*chgGame
 1858 1721 3.00 7 0.68 40 27.20 
  Ostrovsky Berman, Noam 1993 ISR0.001-0.1740-6.80 
  Friedlich, Eyal 1859 ISR1.0010.694027.60 
  Mond, Omri 1870 ISR0.5010.20408.00 
  Rubinstein, Dori 1953 ISR0.5010.294011.60 
  Ribstein, Orel 2021 ISR0.001-0.1540-6.00 
  Doron, Itay 1699 ISR0.501-0.0340-1.20 
  Kaner, Roy 1609 ISR0.501-0.1540-6.00 

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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