Individual Calculations February 2017
 Nguyen, Huy Dat  Total change: 14.80  Rating chartPersonal card
 26. Erfurter Schachfestival - Meisterturnier Erfurt GER 2016-12-26
RcRownchangeKK*chgGame
 2157 2168 4.50 8 0.37 40 14.80 
  Meyer, Juergen 1953 GER0.501-0.2740-10.80 
  Hefner, Felix 1974 GER1.0010.254010.00 
  Everett, Elijah 2109 GER0.501-0.0840-3.20 
  Berchtenbreiter, Maximilian m2384 GER0.5010.284011.20 
  Zelbel, Patrick m2448 GER0.5010.344013.60 
  Weber, Samuel 2011 GER0.501-0.2140-8.40 
  Mandelbaum, Peter-Rene 2111 GER1.0010.424016.80 
  Lagunow, Raphael f2267 GER0.001-0.3640-14.40 

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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