Rapid: Individual Calculations July 2022
 Shilon Rahav, Eliran  Total change: 93.40  Rating chartPersonal card
 Shavuot Rapid in Ramat Gan A 2022 Ramat Gan ISR 2022-06-04
RcRownchangeKK*chgGame
 2020 1544 3.00 6 2.45 20 49.00 
  Bykhovsky, Avigdor g2234 ISR0.001-0.0120-0.20 
  Levitan, Ronit wf1773 ISR1.0010.792015.80 
  Zemach, Roee f2071 ISR1.0010.972019.40 
  Rozen, Eytan m2334 ISR0.0010.00200.00 
  Katkov, Michelle wf1765 ISR0.001-0.2220-4.40 
  Magen, Amnon 1940 ISR1.0010.922018.40 

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)
 
 mark center spring rapid Tel Aviv ISR 2022-06-14
RcRownchangeKK*chgGame
 1647 1544 4.00 4 2.22 20 44.40 
  Levi, Idan 1214 ISR1.0010.12202.40 
  Afek, Itay 1362 ISR1.0010.26205.20 
  Chernomordik, Pavel f2174 ISR1.0010.992019.80 
  Tal, Rami 1838 ISR1.0010.852017.00 

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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