Individual Calculations May 2023
 Kadri, Yehia  Total change: 0.00  Rating chartPersonal card
 Israel Youth Championshup under 12-2023 Israel ISR 2023-03-28
RcRownchangeRpKK*chgGame
 1194 0 0.00 6 0.00 394   0.00 
  Raveh, Nimrod 1230 ISR0.0010.00 0.00 
  Harcabi, Ethan 1140 ISR0.0010.00 0.00 
  Shtein, Marik 1065 ISR0.0010.00 0.00 
  Spektor, David 1339 ISR0.0010.00 0.00 
  Rakovshchik, Guy 1128 ISR0.0010.00 0.00 
  Levi, Omer 1259 ISR0.0010.00 0.00 

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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