Blitz: Individual Calculations November 2023
 Beresteanu, Tomer  Total change: -46.40  Rating chartPersonal card
 Dov Porat Memorial: U18 Blitz Championship 2023 Ramat Gan ISR 2023-09-29
RcRownchangeKK*chgGame
 1590 1423 2.00 8 -0.76 40 -30.40 
  Shilon Rahav, Eliran 1849 ISR0.001-0.0740-2.80 
  Gavriel, Adam 1351 ISR0.001-0.6040-24.00 
  Gurevich, Hillel 1781 ISR1.0010.904036.00 
  Khairova, Evelina 1299 ISR0.001-0.6740-26.80 
  Lapushnian, Maya 1669 ISR0.001-0.1940-7.60 
  Gurevich, Neria 2011 ISR0.001-0.0240-0.80 
  Gavriel, Inbal 1443 ISR0.001-0.4740-18.80 
  Rubinstein, Netanel 1319 ISR1.0010.364014.40 

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 - Blitz A Ramat Gan ISR 2023-10-06
RcRownchangeKK*chgGame
 1632 1423 1.50 7 -0.40 40 -16.00 
  Shilon Rahav, Eliran 1917 ISR0.001-0.0440-1.60 
  Beitner, Yehonatan 1608 ISR0.001-0.2640-10.40 
  Levin, Natan 1852 ISR0.5010.434017.20 
  Plen, Gilad 1695 ISR0.001-0.1740-6.80 
  Segev, Shai 1742 ISR0.001-0.1340-5.20 
  Mankovich, Yoav 1072 ISR1.0010.11404.40 
  Zakin, Lior 1539 ISR0.001-0.3440-13.60 

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)
 

 

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