Rapid: Individual Calculations January 2024
 Azoulay, Yehonatan  Total change: -45.60  Rating chartPersonal card
 Rapid Hanukkah in Ramat Gan 2023 A Ramat Gan ISR 2023-12-11
RcRownchangeKK*chgGame
 1853 1847 2.00 5 -0.48 40 -19.20 
  Reiterman, German 1522 ISR1.0010.13405.20 
  Slobodiansky, Steven 2214 ISR0.001-0.1040-4.00 
  Grabinsky, Yoni 2141 ISR0.001-0.1540-6.00 
  Sasson, Tiran 1550 ISR0.001-0.8540-34.00 
  Malachi, Avraham 1838 ISR1.0010.494019.60 

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)
 
 Dafni-Zohar memorial rapid Herzliya 2023 Herzliya ISR 2023-12-28
RcRownchangeKK*chgGame
 1747 1847 3.00 6 -0.66 40 -26.40 
  Weiss, Elyshiv 1447  * ISR1.0010.08403.20 
  Zemach, Roee f2273 ISR0.001-0.0740-2.80 
  Davidovich, Asaf 1523 ISR1.0010.13405.20 
  Bykhovsky, Avigdor g2236 ISR0.001-0.0940-3.60 
  Sason, Noam 1652 ISR1.0010.254010.00 
  Klein, Yoav 1353 ISR0.001-0.9640-38.40 
 * 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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