Individual Calculations January 2018
 Schumacher, Ursula  Total change: -2.80  Rating chartPersonal card
 20. Senioren-Schach-Open Bad Griesbach Bad Griesbach GER 2017-11-19
RcRownchangeKK*chgGame
 1756 1508 1.00 6 -0.29 20 -5.80 
  Benes, Petr 1908  * CZE0.001-0.0820-1.60 
  Keeve, Martin 1887 GER0.001-0.0920-1.80 
  Wawrinsky, Ludwig 1782 GER0.001-0.1720-3.40 
  Fritz, Reinhold 1684 GER0.001-0.2720-5.40 
  Mauritsch, Alexander 1516 AUT0.5010.01200.20 
  Schnell, Franz 1760 GER0.5010.31206.20 
 * 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)
 
 25. Bad Bertricher Schachtage Seniorenturnier Bad Bertrich GER 2017-12-01
RcRownchangeKK*chgGame
 1649 1508 3.00 9 0.15 20 3.00 
  Schaberg, Wolfgang 1843 ITA0.001-0.1220-2.40 
  Giering, Helmut 1666 GER0.001-0.2920-5.80 
  Van Houten, Henk 1647 NED0.5010.19203.80 
  Jovi, Klaus 1586 GER0.001-0.3920-7.80 
  Straesser, Gerda 1679 GER0.001-0.2720-5.40 
  Luebbers, Doris, Dr. 1577 GER0.5010.10202.00 
  Alberty, Jean-Paul 1577 LUX0.5010.10202.00 
  Bernhardt, Eduard 1644 GER0.5010.18203.60 
  Kneip, Jakob 1619 GER1.0010.652013.00 

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)
 

 

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