Individual Calculations December 2021
 Koppe, Sven  Total change: -46.00  Rating chartPersonal card
 3. Heidelberger Schachherbst - B-Turnier Heidelberg GER 2021-10-29
RcRownchangeKK*chgGame
 1490 1535 1.00 4 -1.15 40 -46.00 
  Koppe, Connor 1668 GER0.001-0.3240-12.80 
  Gebhard, Andreas 1643 GER1.0010.654026.00 
  Depner, Michael 1479 GER0.001-0.5840-23.20 
  Vinogradov, Ilia 1168 GER0.001-0.9040-36.00 

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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