Rapid: Individual Calculations September 2022
 Malachi, Avraham  Total change: -70.20  Rating chartPersonal card
 Jonny Markovich Memorial A 2022 1 Rishon le Zion ISR 2022-07-30
RcRownchangeKK*chgGame
 1903 1833 1.50 5 -0.76 20 -15.20 
  Veinberg, Nimrod m2327 ISR0.001-0.0420-0.80 
  Shuskin, Gennady 1770 ISR0.501-0.0920-1.80 
  Leib, Yoni 1614 ISR0.501-0.2820-5.60 
  Marcovici, Adrian 1734 ISR0.501-0.1420-2.80 
  Levi, Netanel 2068 ISR0.001-0.2120-4.20 

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)
 
 Shlomo Tzlil Memorial 1900 Rishon le Zion ISR 2022-08-26
RcRownchangeKK*chgGame
 1812 1833 2.00 9 -2.75 20 -55.00 
  Vagman, Roy f1960 ISR0.5010.17203.40 
  Marcovici, Adrian 1728 ISR0.501-0.1420-2.80 
  Sitbon, Itay 1869 ISR0.001-0.4520-9.00 
  Yaniv, Ori 1912 ISR0.001-0.3920-7.80 
  Pelech, Roee 1552 ISR1.0010.16203.20 
  Azoulay, Yehonatan 1584 ISR0.001-0.8120-16.20 
  Penzias, Moti 1907 ISR0.001-0.4020-8.00 
  Fleish, Felix 2160 ISR0.001-0.1320-2.60 
  Hasson Shreger, Shalev 1635 ISR0.001-0.7620-15.20 

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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