Individual Calculations September 2011
 Nabuurs, Joep  Total change: -11.55  Rating chartPersonal card
 15e Hogeschool Zeeland Toernooi Vlissingen NED 2011-07-30
RcRownchangeKK*chgGame
 2052 2218 5.50 9 -0.77 15 -11.55 
  Rademakers, Steven 1824 NED1.0010.08151.20 
  Swijsen, Lars 1960 BEL0.501-0.3215-4.80 
  Kok, Ivo 1985 NED1.0010.21153.15 
  Van Dooren, Dirk f2290 NED0.5010.10151.50 
  Henrichs, Thomas m2475 GER0.001-0.1815-2.70 
  Etxagibel Larranaga, Asier 2017 ESP0.501-0.2615-3.90 
  De Vleeschauwer, Maarten 1918 BEL0.501-0.3515-5.25 
  Albrecht, Alex 1939 NED1.0010.16152.40 
  Van Overdam, Jan 2062 NED0.501-0.2115-3.15 

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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