Rapid: Individual Calculations October 2023
 Hamoudi, Nour  Total change: 4.00  Rating chartPersonal card
 The traditional rapid chess for youth in the name of Smiltiner 14 Kfar Saba ISR 2023-09-01
RcRownchangeKK*chgGame
 1311 1349 4.50 8 0.10 40 4.00 
  Derevynko, David 1470 ISR1.0010.664026.40 
  Yehuda, Beeri 1321 ISR0.001-0.5440-21.60 
  Sagi, Yehonatan 1128 ISR1.0010.22408.80 
  Shamir, Alon 1523 ISR0.5010.23409.20 
  Golan, Ori 1288 ISR0.501-0.0840-3.20 
  Goldstein, Asaf 1234 ISR0.001-0.6640-26.40 
  Shifrin, Yonatan 1289 ISR1.0010.424016.80 
  Faust, Iftach 1238 ISR0.501-0.1540-6.00 

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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