Individual Calculations September 2010
 Reshef, Omer  Total change: 35.10  Rating chartPersonal card
 Aviv 2010 Herzlia Herzlia ISR 2010-04-26
RcRownchangeKK*chgGame
 2114 1950 2.50 7 0.40 15 6.00 
  Magen, Paz 2026 ISR1.0010.60159.00 
  Aharon, Ofir 2129 ISR0.001-0.2715-4.05 
  Bernshtein, Tomer 1969 ISR1.0010.53157.95 
  Hasidovsky, Michael 2131 ISR0.001-0.2615-3.90 
  Cnaan, Moshe 2162 ISR0.5010.27154.05 
  Kudischewitsch, David m2350  * RUS0.001-0.0815-1.20 
  Hadari, Ariel 2029 ISR0.001-0.3915-5.85 
 * 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)
 
 KFS Schveningen 2010 Kfar Saba ISR 2010-06-20
RcRownchangeKK*chgGame
 2312 1950 2.00 10 0.94 15 14.10 
  Belytsky, Alexandr f2323 RUS0.5010.40156.00 
  Lerner, Konstantin Z. g2350  * UKR0.001-0.0815-1.20 
  Zilberman, Yaacov g2350  * ISR0.5010.42156.30 
  Tarnopolsky, Anatoly f2312 ISR0.001-0.1015-1.50 
  Arlinsky, Uriel 2293 ISR0.001-0.1215-1.80 
  Botvinnik, Mikhail 2348 ISR0.001-0.0815-1.20 
  Libov, Gennady f2198 BLR1.0010.811512.15 
  Nedobora, Mikhail m2350  * UKR0.001-0.0815-1.20 
  Kudischewitsch, David m2350  * RUS0.001-0.0815-1.20 
  Shnaider, David 2247 RUS0.001-0.1515-2.25 
 * 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)
 
 Summer Kiryat-Uno 2010 Kiryat Uno ISR 2010-07-08
RcRownchangeKK*chgGame
 2163 1950 2.00 4 1.00 15 15.00 
  Gershkowich, David f2324 ISR0.001-0.1015-1.50 
  Drori, Dan 2204 ISR1.0010.811512.15 
  Shimonovich, Yoav 2146 ISR0.001-0.2515-3.75 
  Elbaum, Almog 1978 ISR1.0010.54158.10 

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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