Individual Calculations September 2010
 Van Midde, Jon  Total change: -7.00  Rating chartPersonal card
 14e Hogeschool Zeeland Toernooi Vlissingen NED 2010-08-07
RcRownchangeKK*chgGame
 1982 2022 2.50 5 -0.28 25 -7.00 
  Freeke, Matthieu f2315 NED0.001-0.1525-3.75 
  De Vleeschauwer, Ruben 1775 BEL0.501-0.3125-7.75 
  Van Haaften, Adriaan 1820 NED1.0010.24256.00 
  Go, Benjamin 2128 NED0.001-0.3625-9.00 
  Daniels, Hennie 1872 NED1.0010.30257.50 

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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