Individual Calculations March 2019
 Tran, Duc Huy  Total change: 45.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q5 F Hamburg GER 2019-02-08
RcRownchangeKK*chgGame
 1391 1371 3.50 5 1.14 40 45.60 
  Lohkamp, Rolf 1463 GER1.0010.634025.20 
  Weirich, Ralf 1462 GER0.5010.12404.80 
  Boll, Kai 1361 GER0.001-0.5140-20.40 
  Ramm, Karl-Heinz 1217 GER1.0010.294011.60 
  Yueksel, Anja 1453 GER1.0010.614024.40 

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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