Individual Calculations July 2017
 Schumacher, Ursula  Total change: 22.40  Rating chartPersonal card
 ChessClassics 2017 Senioren ab 65 Bad Neuenahr GER 2017-06-07
RcRownchangeKK*chgGame
 1726 1484 3.00 9 1.12 20 22.40 
  Kalkmann, Hans 1884  * GER0.001-0.0820-1.60 
  Weber, Gerhard, Dr. 1772 GER0.5010.34206.80 
  Gnad, Gunnar 1712 LUX0.5010.29205.80 
  Alicke, Manfred 1654 GER0.001-0.2820-5.60 
  Schlueter, Hilmar, Dr. 1704 GER0.5010.28205.60 
  Wraga, Hermann 1680 GER0.001-0.2520-5.00 
  Meyer, Walter 1794 GER0.5010.36207.20 
  Giering, Helmut 1737 GER0.5010.31206.20 
  Ludwig, Siegfried 1597 GER0.5010.15203.00 
 * 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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