Individual Calculations September 2013
 Sergeyeva, Mariya  Total change: 12.00  Rating chartPersonal card
 Vienna Chess Open 2013- A Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 2258 2320 6.00 9 0.80 15 12.00 
  Degro, Heiko 2050 GER1.0010.17152.55 
  Gruber, Michael 2163 AUT0.501-0.2115-3.15 
  Steiner, Bruno 2151 AUT1.0010.28154.20 
  Goepfert, Jakob 2003 GER1.0010.13151.95 
  Akesson, Ralf g2455 SWE1.0010.681510.20 
  Guliyev, Namig g2562 AZE0.001-0.2015-3.00 
  Stanec, Nikolaus g2515 AUT0.001-0.2515-3.75 
  Neuschmied, Siegfried f2227 AUT0.501-0.1315-1.95 
  Gstach, Jakob 2195 AUT1.0010.33154.95 

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)
 

 

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