Individual Calculations December 2014
 Szumniak, Jedrzej  Total change: -83.20  Rating chartPersonal card
 Manhem Open 2014 Gothenburg SWE 2014-10-30
RcRownchangeKK*chgGame
 1586 1756 2.50 6 -1.80 40 -72.00 
  Cramling Bellon, Anna 1581 ESP0.501-0.2340-9.20 
  Alwaeli, Basil 1557 IRQ1.0010.24409.60 
  Storme, Isak 1639 SWE0.001-0.6640-26.40 
  Sorensen, Hampus 1446 ZAM1.0010.14405.60 
  Sundin, Emanuel 1697 SWE0.001-0.5840-23.20 
  Ekberg, Karl 1596 SWE0.001-0.7140-28.40 

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)
 
 Malta International Open 2014 Sliema MLT 2014-11-16
RcRownchangeKK*chgGame
 1732 1768 2.50 5 -0.28 40 -11.20 
  Pikatz, Frank 1668 GER1.0010.364014.40 
  Schmitz, Andreas Arnold c2046 GER0.001-0.1740-6.80 
  Messina, Salvatore 1704 ITA0.501-0.0940-3.60 
  Psaila, Uranchimeg 1545 MLT1.0010.22408.80 
  Gajic, Bozur 1699 SWE0.001-0.6040-24.00 

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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