Individual Calculations March 2011
 Nijboer, Friso  Total change: -29.50  Rating chartPersonal card
 Schaakfestival Groningen 2010 Open A Groningen NED 2010-12-21
RcRownchangeKK*chgGame
 2380 2583 5.00 9 -1.75 10 -17.50 
  Heemskerk, Wim f2263 NED0.501-0.3710-3.70 
  Herman, Matthew J 2183  * USA0.501-0.4210-4.20 
  Van Eijk, Sander f2387 NED1.0010.25102.50 
  Donchenko, Anatoly m2391 GER0.501-0.2510-2.50 
  Pruijssers, Roeland m2487 NED1.0010.37103.70 
  Bok, Benjamin m2458 NED0.001-0.6710-6.70 
  Naroditsky, Daniel f2425 USA0.501-0.2110-2.10 
  Poetsch, Hagen f2408 GER0.501-0.2310-2.30 
  Ashwin, Jayaram m2420 IND0.501-0.2210-2.20 
 * 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)
 
 Dutch Team Competition - Meester - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2322 2584 2.00 2 0.37 10 3.70 
  Tereick, Benjamin f2380 GER1.0010.24102.40 
  Rijnaarts, Sjef f2264 NED1.0010.13101.30 

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)
 
 Tata Steel Chess Tournament - GMB Wijk aan Zee NED 2011-01-14
RcRownchangeKK*chgGame
 2665 2584 3.50 13 -1.57 10 -15.70 
  Li, Chao B g2649 CHN0.5010.09100.90 
  Tkachiev, Vladislav g2636 FRA0.5010.07100.70 
  Fressinet, Laurent g2707 FRA0.5010.17101.70 
  McShane, Luke J g2664 ENG0.5010.11101.10 
  Wojtaszek, Radoslaw g2726 POL0.001-0.3110-3.10 
  Le, Quang Liem g2664 VIE0.001-0.3910-3.90 
  Sargissian, Gabriel g2667 ARM0.001-0.3910-3.90 
  Hammer, Jon Ludvig g2647 NOR0.5010.09100.90 
  Efimenko, Zahar g2701 UKR0.5010.16101.60 
  Ganguly, Surya Shekhar g2651 IND0.001-0.4110-4.10 
  So, Wesley g2673 PHI0.5010.12101.20 
  Navara, David g2708 CZE0.001-0.3310-3.30 
  Spoelman, Wouter g2547 NED0.001-0.5510-5.50 

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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