Individual Calculations August 2018
 Petrosyan, Tigran  Total change: 9.20  Rating chartPersonal card
 Lueneburger Schachfestival 2018 B-Open Lueneburg GER 2018-07-07
RcRownchangeKK*chgGame
 1590 1609 2.00 5 -0.61 40 -24.40 
  Rausch, Darius 1658 GER0.001-0.4340-17.20 
  Bloss, Silvia 1393 GER1.0010.22408.80 
  Bahr, Arne 1674 GER0.5010.09403.60 
  Behrendt, Matthias 1709 GER0.001-0.3640-14.40 
  Hotz, Herbert 1514 GER0.501-0.1340-5.20 

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)
 
 7. Internationales FC St. Pauli Open 2018 B-Open Hamburg GER 2018-07-14
RcRownchangeKK*chgGame
 1689 1609 3.50 7 0.84 40 33.60 
  Schwerdtfeger, Wolfgang 1784 GER0.5010.23409.20 
  Zierott, Jan 1787 GER0.5010.23409.20 
  Andris, Valentin 1802 GER0.001-0.2540-10.00 
  Brauckmann, Martin 1225 GER1.0010.09403.60 
  Zehner, Birte 1693 GER1.0010.624024.80 
  Keuneke, Hanno 1750 GER0.5010.19407.60 
  Flemming, Klaus 1784 GER0.001-0.2740-10.80 

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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