Individual Calculations September 2015
 Kheit, Wahbi  Total change: 15.80  Rating chartPersonal card
 ZMDI Open 2015 Gruppe A Dresden GER 2015-08-15
RcRownchangeKK*chgGame
 2271 2290 5.50 9 0.79 20 15.80 
  Biastoch, Bennet 2046 GER1.0010.20204.00 
  Zakhartsov, Viacheslav V. g2552 RUS0.5010.32206.40 
  Ulybin, Mikhail g2522 RUS0.001-0.2120-4.20 
  Marzano, Carlo 2129 ITA0.001-0.7120-14.20 
  Hansch, Torsten c2133 GER1.0010.29205.80 
  Hansch, Stephan 2179 GER1.0010.35207.00 
  Zahn, Alina 2004 GER1.0010.16203.20 
  Zumsande, Martin m2423 GER1.0010.682013.60 
  Lampert, Jonas m2448 GER0.001-0.2920-5.80 

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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