Rapid: Individual Calculations February 2023
 Hubber, Daniel  Total change: -27.40  Rating chartPersonal card
 Rapid Winter in Ramat Gan B 2023 Ramat Gan ISR 2023-01-07
RcRownchangeKK*chgGame
 1277 1175 0.50 5 -1.37 20 -27.40 
  Gavriel, Inbal 1289 ISR0.5010.16203.20 
  Tamir, Rami 1472 ISR0.001-0.1520-3.00 
  Key, Itay 1389 ISR0.001-0.2320-4.60 
  Angel, Oriel 1072 ISR0.001-0.6420-12.80 
  Steinberg, Omri 1165 ISR0.001-0.5120-10.20 

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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