Individual Calculations July 2017
 Koellmer, Dietrich  Total change: -11.40  Rating chartPersonal card
 ChessClassics 2017 Senioren ab 65 Bad Neuenahr GER 2017-06-07
RcRownchangeKK*chgGame
 1599 1507 3.00 9 -0.57 20 -11.40 
  Pooth, Richard 1907  * GER0.001-0.0820-1.60 
  Flockerzi, Armin 1742 GER0.001-0.2120-4.20 
  Papenkordt, Karl-Hermann 1771 GER0.001-0.1820-3.60 
  Raupach, Birgit 1400 GER0.501-0.1520-3.00 
  Komeinda, Josef 1651 GER0.001-0.3120-6.20 
  Westerweller, Heinz-Josef 1287 GER0.501-0.2820-5.60 
  Schmitz, Norbert 1342 GER1.0010.28205.60 
  Kelkel, Peter 1554 GER0.001-0.4320-8.60 
  Giering, Helmut 1737 GER1.0010.792015.80 
 * 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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