Individual Calculations May 2024
 Ashkenazy, Nir  Total change: 59.20  Rating chartPersonal card
 Bet Herzelia 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1684 1649 1.00 1 0.55 40 22.00 
  Ben Dror, Ori 1684 ISR1.0010.554022.00 

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 U18 Kfar Saba ISR 2024-04-14
RcRownchangeKK*chgGame
 1841 1646 2.50 6 0.93 40 37.20 
  Zuev, Ilya 1883 ISR0.5010.304012.00 
  Gurevich, Hillel 1832 ISR0.5010.24409.60 
  Adamchuk, Vlad 1790 ISR0.5010.19407.60 
  Allouch, Gavriel 1717 ISR1.0010.604024.00 
  Rozen, Eytan m2046  * ISR0.001-0.0840-3.20 
  Maimin, Leonid 1780 ISR0.001-0.3240-12.80 
 * 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)
 

 

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