Individual Calculations April 2008
 Popilski, Gil  Total change: 73.80  Rating chartPersonal card
 ISR 2nd League South 2007 Various ISR 2007-01-27
RcRownchangeKK*chgGame
 2165 2193 7.50 9 2.66 15 39.90 
  Bebchuk, Leonid 2095 ISR1.0010.37155.55 
  Elchanati, Alon 2151 ISR1.0010.44156.60 
  Shterngas, Vitaly 2286 ISR0.001-0.3715-5.55 
  Vasiliev, Olga wm2214 ISR1.0010.53157.95 
  Sitnick, Maxim 2164 ISR1.0010.46156.90 
  Kharnak, Dmitri 2180 ISR1.0010.48157.20 
  Markovich, Gadi 2086 ISR1.0010.35155.25 
  Shusterman, Mark 2075 ISR1.0010.34155.10 
  Pyernik, Moshe 2233 ISR0.5010.06150.90 

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 U20 League 2008 Various ISR 2007-10-26
RcRownchangeKK*chgGame
 2213 2238 4.50 6 1.30 15 19.50 
  Nabaty, Tamir 2426 ISR0.5010.24153.60 
  Svoysky, Daniel 2025 ISR0.501-0.2715-4.05 
  Zaslavsky, Michael 2241 ISR1.0010.50157.50 
  Porat, Ido f2275 ISR1.0010.55158.25 
  Raznikov, Danny 2162 ISR0.501-0.1015-1.50 
  Sheshkin, Matan 2149 ISR1.0010.38155.70 

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)
 
 4th Ashdod Festival Ashdod ISR 2007-12-07
RcRownchangeKK*chgGame
 2279 2238 2.00 4 0.21 15 3.15 
  Zak, Uri 2115 ISR1.0010.33154.95 
  Cohen, Or 2280 ISR1.0010.56158.40 
  Klenburg, Mikhail m2428 UKR0.001-0.2515-3.75 
  Gershkowich, David f2291 ISR0.001-0.4315-6.45 

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)
 
 24e open international de Cappelle Cappelle la Grande FRA 2008-02-16
RcRownchangeKK*chgGame
 2349 2271 4.00 8 0.75 15 11.25 
  Marville, Gregoire 2074 BEL1.0010.25153.75 
  Moroz, Alexander g2512 UKR0.5010.30154.50 
  Wirig, Anthony m2479 FRA0.001-0.2315-3.45 
  Erdos, Viktor g2575 HUN0.5010.36155.40 
  Naumkin, Igor g2475 RUS0.5010.26153.90 
  Guller, Andras 2096 LIE0.501-0.2315-3.45 
  Glud, Jakob Vang m2486 DEN0.5010.27154.05 
  Tachikart, Yassin 2098 FRA0.501-0.2315-3.45 

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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