Individual Calculations August 2018
 Baak, Karl  Total change: -4.20  Rating chartPersonal card
 Leiden Chess Tournament 2018, Group B Leiden NED 2018-07-13
RcRownchangeKK*chgGame
 1732 1845 5.00 8 -0.21 20 -4.20 
  Schenkelaars, Robin 1640 NED1.0010.24204.80 
  Albertus, Bram 1767 NED0.001-0.6120-12.20 
  Cchung, Nyuk Lyn 1779 NED1.0010.41208.20 
  Lammers, Anton 1756 NED0.001-0.6220-12.40 
  Weerts, Rene 1734 NED0.501-0.1520-3.00 
  Van Den Biggelaar, Don 1738 NED1.0010.35207.00 
  Van Den Berg, Jaap 1765 NED0.501-0.1120-2.20 
  Salomons, Quinten 1677 NED1.0010.28205.60 

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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