Individual Calculations September 2016
 Koellner, Aaron Noah  Total change: 44.40  Rating chartPersonal card
 2. Bayer-Sommeropen 2016 Leverkusen GER 2016-08-19
RcRownchangeKK*chgGame
 1794 1819 3.00 5 0.36 40 14.40 
  Guelsen, Taylan 2072 GER0.001-0.1940-7.60 
  Karwatzki, Hans-Juergen 1641 GER1.0010.274010.80 
  Hartmann, Christian 1445 GER1.0010.10404.00 
  Neubauer, Juergen 2115 GER0.001-0.1540-6.00 
  Pitz, Marko 1696 GER1.0010.334013.20 

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)
 
 28. Wiesbadener Schlosspark-Open 2016 Wiesbaden-Biebrich GER 2016-08-25
RcRownchangeKK*chgGame
 1985 1819 2.50 6 0.75 40 30.00 
  Ebeling, Gereon 1419  * GER0.501-0.4240-16.80 
  Poghosyan, Tigran 2088 GER1.0010.834033.20 
  Ruppert, Wolfgang 2178 GER0.001-0.1040-4.00 
  Flach, Erich, Dr. 2073 GER1.0010.814032.40 
  Boesch, Udo 2101 GER0.001-0.1640-6.40 
  Frey, Thomas 2052 GER0.001-0.2140-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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