Individual Calculations December 2012
 Timmermans, Ivo  Total change: -7.80  Rating chartPersonal card
 Unive Open 2012 Hoogeveen NED 2012-10-19
RcRownchangeKK*chgGame
 2208 2254 4.50 9 -0.57 15 -8.55 
  Haver, Daan 1985 NED1.0010.17152.55 
  Bosboom, Manuel m2402 NED0.5010.20153.00 
  Willemze, Thomas m2377 NED0.001-0.3315-4.95 
  Haver, Bas 2044 NED1.0010.23153.45 
  Timman, Jan g2578 NED0.001-0.1315-1.95 
  Sadallah, Osama 2126 NED0.501-0.1715-2.55 
  Kollen, Zyon 2174 NED0.501-0.1115-1.65 
  Schoehuijs, Erik 2123 NED0.001-0.6815-10.20 
  Henseler, Jorgen 2062 NED1.0010.25153.75 

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)
 
 Dutch Team Competition 12-13 - 1B - round 3-4 various NED 2012-11-03
RcRownchangeKK*chgGame
 2277 2258 1.00 2 0.05 15 0.75 
  Van Blitterswijk, Stefan m2380 NED0.5010.17152.55 
  Van Buitenen, Herbert 2174 NED0.501-0.1215-1.80 

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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