Rapid: Individual Calculations February 2023
 Landa, Rom  Total change: 66.80  Rating chartPersonal card
 Rapid Winter in Ramat Gan B 2023 Ramat Gan ISR 2023-01-07
RcRownchangeKK*chgGame
 1413 1163 3.00 6 1.67 40 66.80 
  Blumenthal, Michael 1482 ISR0.001-0.1340-5.20 
  Nouchi, Olivier 1625 FRA0.001-0.0540-2.00 
  Steinberg, Omri 1165 ISR1.0010.504020.00 
  Dorfman, Michael 1287 ISR1.0010.674026.80 
  Sasson, Tiran 1533 ISR0.001-0.1040-4.00 
  Zakin, Lior 1387 ISR1.0010.784031.20 

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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