Rapid: Individual Calculations February 2020
 Helmer, Jan  Total change: 3.40  Rating chartPersonal card
 7. Offene Niedersaechsische Schnellschach-Einzelmeisterschaft 2020 Verden (Aller) GER 2020-01-01
RcRownchangeKK*chgGame
 1875 1788 2.50 6 0.17 20 3.40 
  Schulz, Daniel 1981 GER0.001-0.2520-5.00 
  Kruse, Hannes 1414 GER1.0010.10202.00 
  Zschischang, Marine 2069 GER0.001-0.1620-3.20 
  Reichelt, Ole 1678 GER0.501-0.1520-3.00 
  Koch, Yannick 1971 GER1.0010.742014.80 
  Riemay, David 2139 GER0.001-0.1120-2.20 

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)
 

 

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