Individual Calculations December 2012
 Van Foreest, Jorden  Total change: -8.55  Rating chartPersonal card
 Unive Open 2012 Hoogeveen NED 2012-10-19
RcRownchangeKK*chgGame
 2334 2225 5.00 9 1.83 15 27.45 
  Kazarian, Anna-Maja wf1864 NED1.0010.10151.50 
  Willemze, Thomas m2377 NED0.5010.20153.00 
  Bosboom, Manuel m2402 NED0.5010.23153.45 
  Vedder, Henk m2378 NED1.0010.701510.50 
  Kasparov, Sergey g2476 BLR0.5010.31154.65 
  Hendriks, Willy m2437 NED0.001-0.2315-3.45 
  Bezemer, Arno f2329 NED0.5010.14152.10 
  Hopman, Pieter 2344 NED1.0010.66159.90 
  Van Delft, Merijn m2395 NED0.001-0.2815-4.20 

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 - Meester - round 3-4 various NED 2012-11-03
RcRownchangeKK*chgGame
 2405 2231 0.00 2 -0.55 15 -8.25 
  Van Der Weide, Karel g2451 NED0.001-0.2215-3.30 
  Erwich, Frank f2359 NED0.001-0.3315-4.95 

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)
 
 World Youth Chess Championship 2012 - Open 14 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 2011 2231 6.50 11 -1.85 15 -27.75 
  Markocic, Tine 1831  * SLO1.0010.08151.20 
  Rohrer, Christophe 1976 SUI1.0010.19152.85 
  Chandran, Kapil 2096 USA0.501-0.1815-2.70 
  Thybo, Jesper Sondergaard 2001 DEN1.0010.21153.15 
  Ali Marandi, Cemil Can f2367 TUR0.001-0.3215-4.80 
  Zamengo, Fulvio 2072 ITA0.501-0.2115-3.15 
  Horton, Andrew P 1968 ENG0.001-0.8215-12.30 
  Taylor, Adam C 1946 ENG1.0010.16152.40 
  Azarya, Jodi Setyaki c2045 INA0.001-0.7415-11.10 
  Gonzalez, Andres Felipe 1988 COL0.501-0.3015-4.50 
  Zirkelbach, Maj 1831  * SLO1.0010.08151.20 
 * 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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