Individual Calculations May 2023
 Angel, Oriel  Total change: 96.80  Rating chartPersonal card
 Israel Youth Championshup under 12-2023 Israel ISR 2023-03-28
RcRownchangeKK*chgGame
 1334 1097 4.50 9 2.42 40 96.80 
  Glik, Mike 1579 ISR0.5010.454018.00 
  Levi, Omer 1259 ISR1.0010.714028.40 
  Davidovich, Asaf 1230 ISR0.001-0.3240-12.80 
  Minkin, Aviv 1466 ISR1.0010.904036.00 
  Sagi, Elisha 1479 ISR0.001-0.0940-3.60 
  Baruch, Amit 1139 ISR0.5010.06402.40 
  Ziv, Daniel 1211 ISR1.0010.664026.40 
  Ashkenazy, Nir 1415 ISR0.001-0.1340-5.20 
  Raveh, Nimrod 1230 ISR0.5010.18407.20 

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)
 

 

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