Individual Calculations August 2017
 Gnass, Erhard  Total change: -8.20  Rating chartPersonal card
 Werner-Ott-Open - Kreuzberger Sommer 2017 Berlin GER 2017-07-15
RcRownchangeKK*chgGame
 1707 1474 1.50 8 -0.41 20 -8.20 
  Matitschka, Heinz 1874  * GER0.001-0.0820-1.60 
  Bruening, Wolfgang 1789 GER0.5010.36207.20 
  Schneider, Eckehard 1787 GER0.001-0.1420-2.80 
  Kuehn, Timo 1874  * GER0.001-0.0820-1.60 
  Uckar, Klaudijo 1767 GER0.001-0.1520-3.00 
  Fiedler, Ronald 1676 GER0.5010.26205.20 
  Toth, Hans-Juergen 1551 GER0.001-0.3920-7.80 
  Polatel, Nur 1335 TUR0.501-0.1920-3.80 
 * 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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