Individual Calculations May 2014
 Maciak, Gabriela  Total change: -48.75  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa Dolny Slask POL 2013-10-20
RcRownchangeKK*chgGame
 1449 1428 0.00 3 -1.42 15 -21.30 
  Jankowiak, Piotr 1587 POL0.001-0.2915-4.35 
  Muller, Marcin 1478 POL0.001-0.4315-6.45 
  Marczuk, Hubert 1281 POL0.001-0.7015-10.50 

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)
 
 Polish Youth Chess Championship 2014 - G16 Jastrzebia Gora POL 2014-03-23
RcRownchangeKK*chgGame
 1405 1428 3.00 9 -1.83 15 -27.45 
  Kubicka, Anna 1722 POL0.001-0.1515-2.25 
  Hampel, Anna 1342 POL0.501-0.1215-1.80 
  Sendobry, Anna 1353 POL0.001-0.6015-9.00 
  Stochnialek, Dominika 1366 POL1.0010.41156.15 
  Kowacz, Agnieszka 1352 POL0.501-0.1015-1.50 
  Walkowiak, Bogumila 1230 POL0.501-0.2615-3.90 
  Losinska, Aleksandra 1377 POL0.501-0.0715-1.05 
  Bebel, Agnieszka 1524 POL0.001-0.3715-5.55 
  Mazgaj, Zuzanna 1378 POL0.001-0.5715-8.55 

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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