Blitz: Individual Calculations September 2022
 Krasin, Boris  Total change: 24.80  Rating chartPersonal card
 Israeli team U14 championship, Nahum Naftali memorial blitz Afula ISR 2022-08-22
RcRownchangeKK*chgGame
 1144 1288 4.00 4 1.24 20 24.80 
  Goldberg, Yoni 1226 ISR1.0010.41208.20 
  Gavriel, Adam 1101 ISR1.0010.26205.20 
  Landa, Rom 1196 ISR1.0010.37207.40 
  Wolfovish, Daniel 1051 ISR1.0010.20204.00 

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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