Individual Calculations September 2011
 Fasel, Ton  Total change: 10.80  Rating chartPersonal card
 Science Park Amsterdam Chess Tournament - B Amsterdam NED 2011-07-09
RcRownchangeKK*chgGame
 1891 1834 2.50 5 0.36 30 10.80 
  Scholten, Karel 1939 NED0.5010.14304.20 
  Posch, Jan 1828 NED0.501-0.0130-0.30 
  Keetman, Maaike 1741 NED1.0010.373011.10 
  Van Duijn, Roel 2031 NED0.001-0.2530-7.50 
  Van Tuyl, Wim 1914 NED0.5010.11303.30 

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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