Individual Calculations September 2012
 Hendriks, Willy  Total change: 13.20  Rating chartPersonal card
 Dutch Open 2012 Dieren NED 2012-07-24
RcRownchangeKK*chgGame
 2321 2422 6.00 9 0.59 10 5.90 
  Von Meijenfeldt, Bart 2123 NED1.0010.15101.50 
  Van Liempt, Michael 2022  * NED1.0010.08100.80 
  Bakre, Tejas g2482 IND0.5010.08100.80 
  Greenfeld, Alon g2556 ISR0.5010.18101.80 
  Evengroen, Henk-Jan 2022  * NED1.0010.08100.80 
  De Jong, Migchiel m2358 NED1.0010.41104.10 
  Ikonnikov, Vyacheslav g2537 RUS0.001-0.3410-3.40 
  Smeets, Jan g2620 NED0.001-0.2410-2.40 
  Zwirs, Nico 2173 NED1.0010.19101.90 
 * 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)
 
 Riga Technical University Open 2012 A tournament Riga LAT 2012-08-06
RcRownchangeKK*chgGame
 2350 2422 6.00 9 0.73 10 7.30 
  Johansen, Stian 2029 NOR1.0010.08100.80 
  Vea, Odin Blikra 2245 NOR1.0010.27102.70 
  Fridman, Daniel g2653 GER0.001-0.2110-2.10 
  Karklins, Imants 2250 LAT0.501-0.2310-2.30 
  Stigar, Petter f2290 NOR1.0010.32103.20 
  Starostits, Ilmars g2494 LAT1.0010.60106.00 
  Miezis, Normunds g2580 LAT0.001-0.2910-2.90 
  Krustkalns, Kristaps f2236 LAT1.0010.26102.60 
  Kanmazalp, Ogulcan m2369 TUR0.501-0.0710-0.70 

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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