Individual Calculations September 2009
 Ikonnikov, Vyacheslav  Total change: 1.90  Rating chartPersonal card
 Karl-Mala Gedenkturnier Frankfurt/Main GER 2009-07-16
RcRownchangeKK*chgGame
 2321 2556 6.50 7 1.14 10 11.40 
  Deruda, Leonardo 2156  * ITA1.0010.08100.80 
  Neubauer, Ralf, Dr. 2156  * GER1.0010.08100.80 
  Stadtmueller, Harald 2160 GER1.0010.08100.80 
  Solonar, Stefan m2364 GER1.0010.25102.50 
  Gutman, Lev g2459 GER1.0010.37103.70 
  Zude, Erik m2402 GER1.0010.29102.90 
  Luther, Thomas g2552 GER0.501-0.0110-0.10 
 * 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)
 
 Dutch Open Dieren NED 2009-07-21
RcRownchangeKK*chgGame
 2372 2556 6.00 9 -0.56 10 -5.60 
  Van Der Velden, Bram 2210 NED1.0010.11101.10 
  Van Delft, Merijn m2360 NED0.501-0.2510-2.50 
  Motoc, Alina wg2315 ROU1.0010.20102.00 
  Wohl, Aleksandar H. m2387 AUS0.501-0.2210-2.20 
  Otte, Marijn f2298 NED1.0010.18101.80 
  Timman, Jan H g2569 NED0.001-0.4810-4.80 
  Shyam, Sundar M. m2415 IND1.0010.31103.10 
  Brandenburg, Daan m2463 NED0.001-0.6310-6.30 
  Van Assendelft, Floris f2332 NED1.0010.22102.20 

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)
 
 Hogeschool Zeeland Chess Tournament 2009 Vlissingen NED 2009-08-01
RcRownchangeKK*chgGame
 2321 2556 6.50 9 -0.39 10 -3.90 
  Verstraeten, Reinaert 2156  * BEL1.0010.08100.80 
  Smits, Sebastiaan 2165 NED1.0010.09100.90 
  Provoost, Simon 2265 NED0.001-0.8510-8.50 
  Arp, Frans 2156  * NED1.0010.08100.80 
  Padmini, Rout wm2243 IND1.0010.14101.40 
  Kohlweyer, Bernd m2418 GER1.0010.31103.10 
  Vovk, Yuri g2567 UKR0.5010.02100.20 
  Leenhouts, Koen m2413 NED1.0010.31103.10 
  Vovk, Andrey g2506 UKR0.001-0.5710-5.70 
 * 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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