Rapid: Individual Calculations June 2023
 Rennkamp, David  Total change: 108.00  Rating chartPersonal card
 1. Internationales Elmshorner Schnellschachturnier Elmshorn GER 2023-05-01
RcRownchangeKK*chgGame
 2013 1654 3.50 7 2.70 40 108.00 
  Parvanyan, Alfred 2121 GER0.001-0.0540-2.00 
  Kuhn, Gerd 1981 GER1.0010.874034.80 
  Topuz, Soner-Marcel 1889 GER1.0010.794031.60 
  Rohde, Patrick 1988 GER1.0010.884035.20 
  Garner, Isaac 2116 GER0.001-0.0540-2.00 
  Raider, Eugen 2059 GER0.5010.424016.80 
  Khachatryan, Taron 1937 GER0.001-0.1640-6.40 

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)
 

 

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