Individual Calculations September 2012
 Bosboom, Manuel  Total change: 7.10  Rating chartPersonal card
 Hogeschool Zeeland 2012 Vlissingen NED 2012-08-04
RcRownchangeKK*chgGame
 2253 2383 6.50 9 0.71 10 7.10 
  Bitalzadeh, Mahsa 1983  * NED1.0010.08100.80 
  Blankert, Willem 2020 NED1.0010.10101.00 
  Roorda, Thijs 2061 NED1.0010.13101.30 
  Ganguly, Surya Shekhar g2629 IND0.001-0.1910-1.90 
  Van Gool, Henk 2127 NED1.0010.19101.90 
  Nyzhnyk, Illya g2619 UKR0.001-0.2010-2.00 
  Grochal, Joey 2157 NED1.0010.21102.10 
  Colijn, Stefan 2220 NED1.0010.28102.80 
  Raznikov, Danny m2462 ISR0.5010.11101.10 
 * 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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