Individual Calculations January 2020
 Hirner, Raymond  Total change: 33.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 E Duesseldorf GER 2019-12-20
RcRownchangeKK*chgGame
 1543 1642 4.00 5 0.83 40 33.20 
  Gaul, Karl-Heinz 1526 GER1.0010.344013.60 
  Kessler, Juergen 1501 GER1.0010.314012.40 
  Ochotta, Norbert 1492 GER1.0010.304012.00 
  Hufnagel, Markus 1679 GER0.5010.05402.00 
  Nalliboyana, Sivaram 1517 GER0.501-0.1740-6.80 

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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