Blitz: Individual Calculations September 2021
 Orian, Noga  Total change: 10.20  Rating chartPersonal card
 Israeli team U14 blitz cup, Nahum Naftali memorial Afula ISR 2021-08-25
RcRownchangeKK*chgGame
 1292 1475 7.00 9 0.51 20 10.20 
  Saidy, Ariel 1154 ISR1.0010.13202.60 
  Blumenthal, Michael 1504 ISR1.0010.542010.80 
  Beitner, Yehonatan 1309 ISR0.501-0.2220-4.40 
  Weissberg, Yair 1289 ISR1.0010.26205.20 
  Dezent, Eyal 1297 ISR0.501-0.2320-4.60 
  Zakin, Ilay 1287 ISR0.001-0.7420-14.80 
  Rotman, Uri 1162 ISR1.0010.14202.80 
  Azoulay, Yehonatan 1472 ISR1.0010.502010.00 
  Kochavi, Dana 1152 ISR1.0010.13202.60 

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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