Rapid: Individual Calculations July 2018
 Malachi, Avraham  Total change: 6.40  Rating chartPersonal card
 Mark Center Rapid 10.06.18 A Tel Aviv ISR 2018-06-10
RcRownchangeKK*chgGame
 1791 1890 3.00 5 -0.03 20 -0.60 
  Ribstein, Orel 1490  * ISR0.501-0.4220-8.40 
  Kremer, Eli 1810 ISR1.0010.39207.80 
  Selictar, Dor 2008 ISR0.001-0.3420-6.80 
  Levi, Netanel 1955 ISR0.5010.09201.80 
  Zemach, Nadav 1693 ISR1.0010.25205.00 
 * 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)
 
 Israel Team Cup 2018 Jerusalem ISR 2018-06-22
RcRownchangeKK*chgGame
 2030 1890 2.00 5 0.35 20 7.00 
  Margulis, Evgeny 2141 ISR0.001-0.1920-3.80 
  Alperovich, Asher 1833 ISR0.501-0.0820-1.60 
  Stepak, Yedael f2204 ISR1.0010.862017.20 
  Slobodiansky, Steven 1955 ISR0.001-0.4120-8.20 
  Gordon, Evgeny 2019 ISR0.5010.17203.40 

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)
 

 

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