Individual Calculations September 2013
 Verstraeten, Rein  Total change: 16.50  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2013 Vlissingen NED 2013-08-03
RcRownchangeKK*chgGame
 2236 2281 6.00 9 1.10 15 16.50 
  Kuiper, Willem 1881  * NED1.0010.08151.20 
  Cebula, Jerzy 1981 NED1.0010.15152.25 
  Ernst, Sipke g2560 NED0.001-0.1615-2.40 
  Hoffman, Ron 2047 NED1.0010.21153.15 
  Stolwijk, Colin 2036 NED1.0010.20153.00 
  Harika, Dronavalli gwg2479 IND0.001-0.2415-3.60 
  Herbold, Manfred c2140 GER1.0010.31154.65 
  Tan, Matthew m2444 NED1.0010.721510.80 
  Ikonnikov, Vyacheslav g2555 RUS0.001-0.1715-2.55 
 * 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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