Individual Calculations September 2017
 Abraham, Helmut  Total change: -27.20  Rating chartPersonal card
 Lichtenberger Sommer 2017 Berlin GER 2017-08-19
RcRownchangeKK*chgGame
 1511 1488 3.00 9 -1.36 20 -27.20 
  Oginski, Ulrich 1882 GER0.001-0.0820-1.60 
  Bender, Sebastian 1876 GER0.001-0.0920-1.80 
  Ho, Ngoc Hai-Dang 1499 GER0.001-0.4820-9.60 
  Kossueva, Fatima 1410 GER0.001-0.6120-12.20 
  Lange, Christoph 1292 GER1.0010.25205.00 
  Otter, Nils 1759 AUT0.001-0.1720-3.40 
  Kretzschmar, Gerald 1360 GER0.001-0.6720-13.40 
  Chung, Nicholas 1417 GER1.0010.40208.00 
  Lippianowski, Stefan 1106 GER1.0010.09201.80 

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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