Individual Calculations April 2009
 Arlinsky, Uriel  Total change: -42.15  Rating chartPersonal card
 Ashdod Festival 2008 Ashdod ISR 2008-12-23
RcRownchangeKK*chgGame
 2113 2277 2.00 5 -1.54 15 -23.10 
  Brosilovsky, Lenna 2008 ISR0.001-0.8315-12.45 
  Bondar, Alexandr 2224 RUS1.0010.43156.45 
  Porat, Maya 2167 ISR0.001-0.6515-9.75 
  Mordechai, Hanan 2149 ISR0.001-0.6715-10.05 
  Lukovski, Lev 2015 GER1.0010.18152.70 

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)
 
 Elitzur Winter 2009 Petach Tikva ISR 2009-01-19
RcRownchangeKK*chgGame
 2321 2277 2.00 9 -1.96 15 -29.40 
  Klenburg, Mikhail m2426 UKR0.001-0.3015-4.50 
  Nedobora, Mikhail m2425 UKR0.5010.20153.00 
  Kaganskiy, Gleb f2317 RUS0.001-0.4415-6.60 
  Tarnopolsky, Anatoly f2301 ISR0.001-0.4715-7.05 
  Kudischewitsch, David m2349 RUS0.5010.10151.50 
  Nesterovsky, Alex 2249 ISR0.501-0.0415-0.60 
  Nakar, Eylon 2210 ISR0.001-0.5915-8.85 
  Karp, Michael f2280 ISR0.001-0.5015-7.50 
  Neimer, Vitaly 2336 ISR0.5010.08151.20 

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)
 
 Aeroflot open B Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2332 2277 4.50 9 0.69 15 10.35 
  Batchuluun, Tsegmed f2382 MGL0.5010.14152.10 
  Kovanova, Baira wg2386 RUS1.0010.65159.75 
  Samsonkin, Artiom m2378 CAN0.5010.14152.10 
  Tsigelnitskiy, Ilusha f2370 RUS0.5010.13151.95 
  Ogloblin, Nikolay m2362 RUS0.001-0.3815-5.70 
  Lu, Yijie 2327 CHN1.0010.57158.55 
  Okara, Andrey m2394 RUS0.001-0.3415-5.10 
  Nuri, Kambez 2165 SUI0.001-0.6515-9.75 
  Ambartsumova, Karina wm2227 RUS1.0010.43156.45 

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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