Individual Calculations July 2012
 Ni, Viktorija  Total change: 35.55  Rating chartPersonal card
 2012 US Womens Championship St Louis, Missouri USA 2012-05-07
RcRownchangeKK*chgGame
 2328 2228 5.00 9 1.66 15 24.90 
  Abrahamyan, Tatev wg2329 USA0.5010.14152.10 
  Zenyuk, Iryna cwm2224 USA0.001-0.5115-7.65 
  Krush, Irina mwg2457 USA0.001-0.2115-3.15 
  Goletiani, Rusudan mwg2333 USA1.0010.64159.60 
  Zatonskih, Anna mwg2510 USA0.5010.34155.10 
  Kats, Alena wf2137 USA1.0010.38155.70 
  Baginskaite, Camilla wg2358 USA0.5010.18152.70 
  Foisor, Sabina-Franseca wg2364 USA0.5010.18152.70 
  Melekhina, Alisa fwm2242 USA1.0010.52157.80 

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)
 
 21st Annual Chicago Open - Open Section Wheeling, Illinois USA 2012-05-24
RcRownchangeKK*chgGame
 2332 2228 4.00 9 0.71 15 10.65 
  Shulman, Yury g2571 USA0.001-0.1215-1.80 
  Smail, Benedict A 2030 USA1.0010.24153.60 
  Mandizha, Farai f2410 ZIM0.001-0.2615-3.90 
  Liang, Adream 1851 USA1.0010.09151.35 
  Rosen, Eric S f2353 USA1.0010.671510.05 
  Mulyar, Michael A m2408 USA1.0010.741511.10 
  Finegold, Benjamin g2494 USA0.001-0.1815-2.70 
  Gurevich, Dmitry g2471 USA0.001-0.2015-3.00 
  Amanov, Zhanibek m2401 KAZ0.001-0.2715-4.05 

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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