Individual Calculations August 2023
 Schumacher, Ursula  Total change: -29.40  Rating chartPersonal card
 28. Bad Bertricher Schachtage 2023 Seniorenturnier over 50 Bad Bertrich GER 2023-06-23
RcRownchangeKK*chgGame
 1673 1531 2.50 8 -0.08 20 -1.60 
  Krause, Peter 1891 GER0.001-0.1020-2.00 
  Altenbernd, Dirk 1773 GER0.001-0.2020-4.00 
  Beitz, Joanne 1229 GER1.0010.15203.00 
  Bogumil-Schott, Edgar, Dr. 1683 GER0.001-0.3020-6.00 
  Hartung, Christian, Dr. 1726 GER0.001-0.2520-5.00 
  Schomann, Michael 1666 GER0.5010.18203.60 
  Schmid, Arnold 1608 GER1.0010.612012.20 
  Liphardt, Bodo 1808 SUI0.001-0.1720-3.40 

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)
 
 Offene Baden-Wuerttembergische Senioreneinzelmeisterschaften 2023 Bad Herrenalb GER 2023-07-07
RcRownchangeKK*chgGame
 1614 1531 2.00 7 -0.83 20 -16.60 
  Gerl, Hans, Dr. 1881 GER0.001-0.1120-2.20 
  Hansult, Manfred 1767 GER0.001-0.2020-4.00 
  Alter, Alexander 1773 GER0.001-0.2020-4.00 
  Luebbers, Doris, Dr. 1473 GER0.501-0.0820-1.60 
  Kraemer, Stefan 1425 GER0.501-0.1420-2.80 
  Klueppel, Werner 1313 GER1.0010.22204.40 
  Gottschall, Ina 1668 GER0.001-0.3220-6.40 

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)
 
 Deutsche Senioreneinzelmeisterschaft 2023 over 65 Bad Wildungen GER 2023-07-17
RcRownchangeKK*chgGame
 1670 1531 2.50 9 -0.56 20 -11.20 
  Vasiljev, Jurij 1953 GER0.001-0.0720-1.40 
  Andrijenko, Anatoliy 1803 GER0.5010.33206.60 
  Kramell, Ralph Friedrich Kurt 1765 GER0.5010.29205.80 
  Prause, Dieter 1779 GER0.001-0.1920-3.80 
  Wagner, Guenter 1709 GER0.001-0.2720-5.40 
  Geibel, Henning 1384 GER0.001-0.7020-14.00 
  Schubert, Hans-Joachim 1534 GER0.5010.00200.00 
  Semisch, Helga 1408 GER1.0010.33206.60 
  Hassler, Rolf 1695 GER0.001-0.2820-5.60 

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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