Individual Calculations July 2023
 Shemesh, Yuval  Total change: -93.60  Rating chartPersonal card
 2023 National Open - Under 2100 Las Vegas, NV USA 2023-06-15
RcRownchangeKK*chgGame
 1594 1957 3.00 6 -2.34 40 -93.60 
  Lykins, Pace 1557  * USA0.001-0.9240-36.80 
  Blackman, Ryan K 1646 USA1.0010.14405.60 
  Sastre, Connor 1708 USA1.0010.19407.60 
  Tomar, Kshitij 1600 USA0.001-0.8940-35.60 
  Fan, Frank 1483 USA0.501-0.4540-18.00 
  Christiansen, Natasha wc1568 USA0.501-0.4140-16.40 
 * 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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