Individual Calculations February 2024
 Dworatzek, Klaus  Total change: 48.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2023-2024 Q2 E Potsdam GER 2024-01-05
RcRownchangeKK*chgGame
 1492 1302 2.50 5 1.21 40 48.40 
  Kuhr, Stefan 1549 GER0.001-0.1940-7.60 
  Gaul, Karl-Heinz 1550 GER1.0010.814032.40 
  Sowa, Uwe 1521 GER0.001-0.2240-8.80 
  Hudasch, Klaus 1528 GER0.5010.294011.60 
  Sonsalla, Stefan 1314 GER1.0010.524020.80 

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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