Individual Calculations September 2013
 Gruber, Michael  Total change: 30.90  Rating chartPersonal card
 Vienna Chess Open 2013- A Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 2205 2163 6.00 9 2.06 15 30.90 
  O`Sullivan, Thomas 1873 FRA1.0010.16152.40 
  Sergeyeva, Mariya wg2320 KAZ0.5010.21153.15 
  Schwabeneder, Florian 2346 AUT0.001-0.2615-3.90 
  Gettler, Daniel 2018 AUT0.501-0.1915-2.85 
  Legenstein, Robert 2026 AUT1.0010.32154.80 
  Wukits, Rene f2294 AUT1.0010.681510.20 
  Srienz, Christian f2312 AUT0.5010.20153.00 
  Mazja, Aleksandr G. m2295 RUS1.0010.681510.20 
  Rosner, Jonas f2365 GER0.5010.26153.90 

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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