Individual Calculations September 2019
 Sow, Miaogeng Malcolm  Total change: 156.40  Rating chartPersonal card
 23e Hogeschool Zeeland toernooi 2019 Vlissingen NED 2019-08-03
RcRownchangeKK*chgGame
 1864 1525 5.00 9 3.91 40 156.40 
  Welten, Hans 1887 NED1.0010.904036.00 
  Elgersma, Simon c1925  * NED0.5010.424016.80 
  Haak, Eelco 1925  * NED0.5010.424016.80 
  Reichardt, Gert 1925  * NED0.001-0.0840-3.20 
  Altenbernd, Dirk 1859 GER0.5010.384015.20 
  Lukas, Anne 1842 GER0.001-0.1340-5.20 
  Van Sonderen, Paul 1740 NED1.0010.774030.80 
  Moors, Marc 1829 BEL0.5010.364014.40 
  Westerweele, Maarten 1847 NED1.0010.874034.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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