Individual Calculations April 2019
 Volkov, Yuri  Total change: -29.40  Rating chartPersonal card
 Mark Center Winter A 2019 Tel Aviv ISR 2019-01-15
RcRownchangeKK*chgGame
 1840 1934 2.50 7 -1.81 20 -36.20 
  Vaisman, Michael 1591 ISR1.0010.12202.40 
  Guz, Ari 1983 ISR0.5010.07201.40 
  Shapira, Gal 1680 ISR0.001-0.8120-16.20 
  Yaniv, Yuval 2224 ISR0.001-0.1620-3.20 
  Levits, Yuri 1865 ISR0.001-0.6020-12.00 
  Gradenwitz, Oded 1686 ISR1.0010.19203.80 
  Tal, Rami 1850 ISR0.001-0.6220-12.40 

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)
 
 Netanya "Yitzhak Shlakman" International Tournament 2019 A Netanya ISR 2019-01-28
RcRownchangeKK*chgGame
 1975 1934 2.50 5 0.21 20 4.20 
  Shalom, Avi 1724 ISR1.0010.23204.60 
  Berenstein, Nadav 1648 ISR1.0010.16203.20 
  Lipes, Yosef 2117 ISR0.5010.24204.80 
  Klevinskiy, Konstantin 2051 ISR0.001-0.3420-6.80 
  Kudischewitsch, David m2334  * RUS0.001-0.0820-1.60 
 * 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)
 
 Liga Alef Hadarim 2019 Round 5 Various ISR 2019-03-07
RcRownchangeKK*chgGame
 1617 1934 1.00 1 0.13 20 2.60 
  Barila, Daniel 1617 ISR1.0010.13202.60 

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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