Individual Calculations July 2009
 Kovalev, Andrei  Total change: 18.20  Rating chartPersonal card
 1. Bundesliga several AUT 2008-11-07
RcRownchangeKK*chgGame
 2328 2549 3.50 4 0.46 10 4.60 
  Stohl, Igor g2531 SVK0.501-0.0310-0.30 
  Hebesberger, Thomas f2354 AUT1.0010.25102.50 
  Hatzl, Stefan 2199 AUT1.0010.11101.10 
  Gerhold, Michael 2229 AUT1.0010.13101.30 

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 National League 2009 Various ISR 2009-01-07
RcRownchangeKK*chgGame
 2546 2534 3.00 5 0.58 10 5.80 
  Soffer, Ram g2475 ISR1.0010.42104.20 
  Avrukh, Boris g2645 ISR0.001-0.3510-3.50 
  Manor, Ilan g2490 ISR1.0010.44104.40 
  Gofshtein, Leonid g2533 ISR0.001-0.5010-5.00 
  Erenburg, Sergey g2587 ISR1.0010.57105.70 

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)
 
 Algimantas Cesnauskas Memorial GM Tournament 2009 Panevezys, Lithuania LTU 2009-04-20
RcRownchangeKK*chgGame
 2411 2515 6.50 9 0.78 10 7.80 
  Starostits, Ilmars m2464 LAT0.501-0.0710-0.70 
  Labeckas, Kestutis 2337 LTU0.001-0.7310-7.30 
  Hedman, Erik f2396 SWE1.0010.34103.40 
  Neiksans, Arturs m2458 LAT0.501-0.0810-0.80 
  Berzina, Ilze wm2287 LAT1.0010.21102.10 
  Kveinys, Aloyzas g2534 LTU0.5010.03100.30 
  Strebkovs, Andrejs m2420 LAT1.0010.37103.70 
  Novikov, Vitalij 2314 LTU1.0010.24102.40 
  Akesson, Ralf g2493 SWE1.0010.47104.70 

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)
 

 

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