Individual Calculations May 2017
 Toval, David  Total change: -45.60  Rating chartPersonal card
 Werther Schloss-Open B 2017 Werther GER 2017-04-07
RcRownchangeKK*chgGame
 1860 1759 1.50 5 -0.34 40 -13.60 
  Schacht, Andreas 1936 GER0.5010.23409.20 
  Schmitt, Matthias 1976 GER0.001-0.2240-8.80 
  Unruh, Heinrich 1838 GER0.001-0.3940-15.60 
  Homfeldt, Christopher 1776 GER0.001-0.4840-19.20 
  Schreiber, Florian 1775 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)
 
 NRW-Jugendeinzelmeisterschaft 2017 U12 Kranenburg GER 2017-04-17
RcRownchangeKK*chgGame
 1531 1759 1.50 3 -0.80 40 -32.00 
  Wiedenbruch, Paul 1375 GER1.0010.09403.60 
  Prieb, Robert 1533 GER0.001-0.7940-31.60 
  Jahrke, Jonas 1684 GER0.501-0.1040-4.00 

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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