Rapid: Individual Calculations April 2023
 Ken-Dror, Renana  Total change: 64.80  Rating chartPersonal card
 Rapid Purim in Ramat Gan B 2023 Ramat Gan ISR 2023-03-06
RcRownchangeKK*chgGame
 1411 1257 2.50 3 1.62 40 64.80 
  Shiloah, Eylon 1376 ISR1.0010.664026.40 
  Dimenshtein, Daniel 1420 ISR0.5010.22408.80 
  Schmeisser, Matan 1438 ISR1.0010.744029.60 

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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