Individual Calculations December 2023
 Schmidt, Boris  Total change: 76.80  Rating chartPersonal card
 6. Sparkassen-Schach-Open Leer B-Open Leer GER 2023-10-28
RcRownchangeKK*chgGame
 1623 1711 5.00 5 1.92 40 76.80 
  Laun, Kurt 1562 GER1.0010.304012.00 
  Kuhlins, Niklas 1659 GER1.0010.434017.20 
  Juergenpott, Maximilian 1575 GER1.0010.324012.80 
  Marzik, Arne 1542 GER1.0010.284011.20 
  Schier, Richard 1777 GER1.0010.594023.60 

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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