Individual Calculations September 2023
 Zimmer, Elmar  Total change: 11.60  Rating chartPersonal card
 Hennefer Elo-Sommer-Open 2023 Hennef GER 2023-07-28
RcRownchangeKK*chgGame
 1846 1578 0.50 3 -0.09 40 -3.60 
  Anders, Hartmut 1740 NED0.5010.21408.40 
  Akstinat, Sven-Holger 2006 GER0.001-0.0740-2.80 
  Heck, Ewald 1793 GER0.001-0.2340-9.20 

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)
 
 7. Bayer Sommeropen 2023 Leverkusen GER 2023-08-25
RcRownchangeKK*chgGame
 1769 1578 2.00 5 0.38 40 15.20 
  Geschke, Jonathan 1427 GER0.501-0.2040-8.00 
  Albrecht, Philipp 1440 GER1.0010.314012.40 
  Birnkott, Manfred 1894 GER0.5010.374014.80 
  Patscha, Elias 2066 GER0.001-0.0440-1.60 
  Neubauer, Juergen 2016 GER0.001-0.0640-2.40 

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)
 

 

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