Individual Calculations September 2018
 Tschirschwitz, Stephan  Total change: -13.20  Rating chartPersonal card
 Lichtenberger Sommer 2018 Berlin GER 2018-08-18
RcRownchangeKK*chgGame
 1621 1530 2.50 8 -0.66 20 -13.20 
  Strehlow, Horst 1930  * GER0.001-0.0820-1.60 
  Becker, Werner 1689 GER0.5010.21204.20 
  Schulz-Runge, Michael 1758 GER0.001-0.2120-4.20 
  Ruddat, Mathias 1399 GER1.0010.32206.40 
  Schild, Reinhard 1601 GER0.5010.10202.00 
  Morczynski, Joachim 1583 GER0.001-0.4320-8.60 
  Fiedler, Ronald 1657 GER0.001-0.3320-6.60 
  Ruddat, Jarne 1347 GER0.501-0.2420-4.80 
 * 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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