Individual Calculations May 2023
 Ali, Maha  Total change: -37.60  Rating chartPersonal card
 Berliner Einzel-Meisterschaft 2023 Qualifikationsturnier Berlin GER 2023-04-08
RcRownchangeKK*chgGame
 1604 1412 2.50 8 0.32 40 12.80 
  Miowitz, Torsten 1847 GER0.001-0.0640-2.40 
  Schilly, Hans-Joachim 1745 GER0.001-0.1240-4.80 
  Lippianowski, Stefan 1015 GER1.0010.08403.20 
  Klotzek, Sebastian 1637 GER1.0010.784031.20 
  Toebs, Robin 1765 GER0.001-0.1140-4.40 
  Kilic, Hasan 1559 GER0.001-0.3040-12.00 
  Gonzalez Alvis, Jairo 1589 GER0.5010.23409.20 
  Fiedler, Ronald 1671 GER0.001-0.1840-7.20 

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 Bezirkseinzelmeisterschaften Halle 2023 Halle (Saale) GER 2023-04-21
RcRownchangeKK*chgGame
 1574 1412 0.00 4 -1.26 40 -50.40 
  Sandlers, Philipp 1673 GER0.001-0.1840-7.20 
  Bethge, Maximilian Paul 1805 GER0.001-0.0840-3.20 
  Poetsch, Tomas 1496 GER0.001-0.3840-15.20 
  Meyer, Annemarie 1322 GER0.001-0.6240-24.80 

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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