Individual Calculations September 2013
 Bivol, Alina  Total change: 11.25  Rating chartPersonal card
 XXXVI Open Internacional Escacs Barbera del Valles 2013 Grupo “A” Barbera del Valles ESP 2013-07-04
RcRownchangeKK*chgGame
 2383 2207 3.50 9 1.03 15 15.45 
  Narayanan, Srinath m2475 IND0.5010.33154.95 
  Vassallo Barroche, Mauricio m2434 ESP1.0010.791511.85 
  Fluvia Poyatos, Jordi m2445 ESP0.5010.30154.50 
  Aloma Vidal, Robert m2421 ESP0.001-0.2315-3.45 
  Alonso Moyano, Jonathan m2420 ESP1.0010.771511.55 
  Anurag, Mhamal f2418 IND0.001-0.2315-3.45 
  Sanchez Guirado, Francisco m2339 ESP0.5010.18152.70 
  Rishi, Sardana 2316 IND0.001-0.3515-5.25 
  Carrasco Rodriguez, Jesus 2183 ESP0.001-0.5315-7.95 

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)
 
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2258 2230 4.00 9 -0.28 15 -4.20 
  Hera, Imre Jr. g2567 HUN0.5010.38155.70 
  Sulskis, Sarunas g2550 LTU0.5010.37155.55 
  Berzinsh, Roland m2400 LAT0.5010.22153.30 
  Mishuchkov, Nikolai M. m2367 RUS0.001-0.3215-4.80 
  Skuja, Aivars 2134 LAT0.501-0.1315-1.95 
  Kazakovskiy, Valeriy 2017 BLR0.001-0.7715-11.55 
  Batkovskyte, Dominyka 2104 LTU1.0010.33154.95 
  Starcevs, Dmitrijs 2154 LAT0.501-0.1015-1.50 
  Svoboda, Rostislav 2031 CZE0.501-0.2615-3.90 

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)
 

 

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