Individual Calculations January 2022
 Gavriel, Oren  Total change: -17.60  Rating chartPersonal card
 1\8 Final in Ramat Gan Ramat Gan ISR 2021-10-04
RcRownchangeKK*chgGame
 1294 1517 4.50 7 -0.88 20 -17.60 
  Ben David, Roy 1117  * ISR1.0010.08201.60 
  Tabach, Omer 1222 ISR0.001-0.8520-17.00 
  Blumenthal, Uri 1425 ISR1.0010.37207.40 
  Lanskoi, Artem 1324 ISR1.0010.25205.00 
  Weissberg, Yair 1254 ISR1.0010.18203.60 
  Strasman, Nery 1435 ISR0.001-0.6120-12.20 
  Khairova, Evelina 1281 ISR0.501-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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