Individual Calculations July 2018
 Schumacher, Ursula  Total change: -20.20  Rating chartPersonal card
 ChessClassics Bad Neuenahr 2018 over 75 Bad Neuenahr GER 2018-05-23
RcRownchangeKK*chgGame
 1677 1501 2.00 8 -0.31 20 -6.20 
  Kaufmann, Helmut 1897 GER0.001-0.0820-1.60 
  Weber, Gerhard, Dr. 1774 GER0.5010.33206.60 
  Jovi, Klaus 1537 GER0.001-0.4520-9.00 
  Graffenberger, Marianne 1414 GER0.501-0.1220-2.40 
  Lichtblau, Ernst 1723 GER0.001-0.2220-4.40 
  Dziura, Dieter 1752 GER0.5010.31206.20 
  Schmalbach, Heribert 1669 GER0.5010.22204.40 
  Komeinda, Josef 1651 GER0.001-0.3020-6.00 

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)
 
 4. Offene Baden-Wuerttembergische Senioren-Einzelmeisterschaft over 65 Freudenstadt GER 2018-06-15
RcRownchangeKK*chgGame
 1671 1557 2.50 9 -0.70 20 -14.00 
  Abegg, Beat 1913 SUI0.001-0.1120-2.20 
  Jaeger, Hans-Ulrich 1800 GER0.001-0.2020-4.00 
  Lieber, Gerhard 1697 GER0.001-0.3120-6.20 
  Krueger, Bernhard 1781 GER0.5010.28205.60 
  Pocrnic, Josip 1784 CRO0.001-0.2120-4.20 
  Bauer, Robert 1417 GER0.501-0.1920-3.80 
  Woelbl, Josef 1840 GER0.001-0.1620-3.20 
  Walther, Renate 1157  * GER1.0010.08201.60 
  Helm, Helga 1647 GER0.5010.12202.40 
 * 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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