Individual Calculations September 2018
 Poeltelt, Helmut, Dr.  Total change: -32.60  Rating chartPersonal card
 Lichtenberger Sommer 2018 Berlin GER 2018-08-18
RcRownchangeKK*chgGame
 1605 1714 4.00 9 -1.63 20 -32.60 
  Heerde, Thomas 2005 GER0.001-0.1520-3.00 
  Keusch, Horst 1932 GER0.001-0.2220-4.40 
  Fontaine, Constantin 1487 GER0.001-0.7920-15.80 
  Ruddat, Jarne 1347 GER1.0010.10202.00 
  Ettel, Ralf 1549 GER0.001-0.7220-14.40 
  Morczynski, Ryszard 1314  * GER1.0010.08201.60 
  Langner, Hans-Rainer 1603 GER1.0010.35207.00 
  Otter, Nils 1723 GER0.001-0.4920-9.80 
  Fricke, Janek Konrad 1485 GER1.0010.21204.20 
 * 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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