Blitz: Individual Calculations September 2021
 Tsirilman, Guy  Total change: 45.80  Rating chartPersonal card
 Israeli team U14 blitz cup, Nahum Naftali memorial Afula ISR 2021-08-25
RcRownchangeKK*chgGame
 1519 1621 8.00 9 2.29 20 45.80 
  Sapir, Omri 1243 ISR1.0010.09201.80 
  Soybert, Ori 1484 ISR1.0010.32206.40 
  Faust, Iftach 1097 ISR1.0010.03200.60 
  Gal, Yoav 1264 ISR1.0010.11202.20 
  Milikow, Elie c2246 ISR0.001-0.0120-0.20 
  Umanskiy, Stanislav 1455 ISR1.0010.28205.60 
  Sherman, Esther 1447 ISR1.0010.27205.40 
  Ribstein, Orel 1513 ISR1.0010.35207.00 
  Uritsky, Yonathan 1919 ISR1.0010.852017.00 

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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