Rapid: Individual Calculations November 2023
 Andreev, Robert  Total change: 2.00  Rating chartPersonal card
 Dov Porat Memorial: Israeli U14 Youth Rapid Championship 2023 Ramat Gan ISR 2023-10-02
RcRownchangeKK*chgGame
 1455 1639 3.50 6 -0.77 40 -30.80 
  Gal, Yuval 1239  * ISR1.0010.08403.20 
  Gavriel, Inbal 1259 ISR1.0010.09403.60 
  Sapir, Omri 1553 ISR1.0010.384015.20 
  Shefer, Uri 1684 ISR0.5010.06402.40 
  Ofir, Nevo 1535 ISR0.001-0.6440-25.60 
  Eshkol, Lilian 1459 ISR0.001-0.7440-29.60 
 * 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)
 
 Dov Porat Memorial 2023 - Rapid B Ramat Gan ISR 2023-10-04
RcRownchangeKK*chgGame
 1617 1639 5.50 9 0.82 40 32.80 
  Gavriel, Inbal 1259 ISR1.0010.09403.60 
  Angel, Oriel 1239  * ISR1.0010.08403.20 
  Lebedinsky, Eduard 1991 FID1.0010.894035.60 
  Hasson Schrager, Shalev 1927 ISR0.001-0.1640-6.40 
  Asherov, Aharon 1640 ISR1.0010.504020.00 
  Bercovici, Yaniv 1695 ISR0.5010.08403.20 
  Sasson, Tiran 1513 ISR0.001-0.6740-26.80 
  Zakin, Lior 1431 ISR1.0010.23409.20 
  Rosenzweig, Itzhak 1858 ISR0.001-0.2240-8.80 
 * 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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