Individual Calculations February 2019
 Kramer, Dirk  Total change: -12.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q4 E Magdeburg GER 2019-01-25
RcRownchangeKK*chgGame
 1559 1674 2.00 4 -0.61 20 -12.20 
  Raghavan, Badrinarayanan, Dr. 1627 GER0.501-0.0720-1.40 
  Bock, Marlon 1585 GER0.501-0.1220-2.40 
  Wiese, Tobias 1577 GER0.501-0.1320-2.60 
  Zivier, Ezra, Dr. 1448 GER0.501-0.2920-5.80 

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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