Individual Calculations November 2021
 Hirner, Raymond  Total change: 4.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2019-2020 Finale E Magdeburg GER 2021-10-07
RcRownchangeKK*chgGame
 1618 1675 3.00 5 0.11 40 4.40 
  Osterland, Christian 1675 GER0.5010.00400.00 
  Jahnz, Laurin 1583 GER0.001-0.6340-25.20 
  Hufnagel, Markus 1692 GER1.0010.524020.80 
  Roemer, Alois 1516 GER0.501-0.2140-8.40 
  Goetz, Fenja 1622 GER1.0010.434017.20 

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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