Individual Calculations October 2008
 Hou, Yifan  Total change: 21.20  Rating chartPersonal card
 First Saturday July GM Budapest HUN 2008-07-05
RcRownchangeKK*chgGame
 2433 2557 9.00 13 0.36 10 3.60 
  Nguyen, Huynh Minh Huy f2477 VIE0.501-0.1110-1.10 
  Duong, The Anh f2445 VIE1.0010.35103.50 
  Mas, Hafizulhelmi m2385 MAS0.501-0.2310-2.30 
  Varga, Zoltan g2479 HUN0.501-0.1110-1.10 
  Berczes, David m2458 HUN1.0010.36103.60 
  Rajlich, Iweta mwg2417 POL0.501-0.1910-1.90 
  Prohaszka, Peter m2509 HUN0.501-0.0710-0.70 
  Toth, Ervin f2409 HUN1.0010.30103.00 
  Kjartansson, Gudmundur f2328 ISL0.001-0.7910-7.90 
  Ilincic, Zlatko g2519 SRB1.0010.45104.50 
  Fogarasi, Tibor g2429 HUN1.0010.33103.30 
  Boros, Denes m2472 HUN0.501-0.1210-1.20 
  Kislik, Erik Andrew 2302 USA1.0010.19101.90 

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)
 
 2008 World Junior Chess Championship Gaziantep TUR 2008-08-03
RcRownchangeKK*chgGame
 2520 2557 9.00 13 1.90 10 19.00 
  Plenca, Julijan 2295 CRO1.0010.18101.80 
  Georgescu, Tiberiu f2442 ROU1.0010.34103.40 
  Brkic, Ante g2530 CRO0.501-0.0410-0.40 
  Arun Prasad, S. m2492 IND1.0010.41104.10 
  Lin, Chen 2417 CHN0.501-0.1910-1.90 
  Howell, David W L g2561 ENG0.5010.01100.10 
  Laznicka, Viktor g2601 CZE1.0010.56105.60 
  Nguyen, Ngoc Truong Son g2579 VIE0.5010.03100.30 
  Braun, Arik m2533 GER0.001-0.5310-5.30 
  Melkumyan, Hrant m2507 ARM0.501-0.0710-0.70 
  Mamedov, Rauf g2627 AZE0.5010.10101.00 
  Andreikin, Dmitry g2604 RUS1.0010.57105.70 
  Le, Quang Liem g2577 VIE1.0010.53105.30 

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)
 
 World Women's Chess Championship 2008 Nalchik RUS 2008-08-28
RcRownchangeKK*chgGame
 2434 2557 9.00 14 -0.14 10 -1.40 
  Mona, Khaled wg2207 EGY1.0010.11101.10 
  Mona, Khaled wg2207 EGY1.0010.11101.10 
  Mongontuul, Bathuyag wg2406 MGL1.0010.30103.00 
  Mongontuul, Bathuyag wg2406 MGL1.0010.30103.00 
  Sedina, Elena mwg2344 ITA1.0010.23102.30 
  Sedina, Elena mwg2344 ITA0.001-0.7710-7.70 
  Mkrtchian, Lilit mwg2436 ARM0.501-0.1610-1.60 
  Mkrtchian, Lilit mwg2436 ARM1.0010.34103.40 
  Koneru, Humpy gwg2622 IND1.0010.59105.90 
  Koneru, Humpy gwg2622 IND0.001-0.4110-4.10 
  Kosteniuk, Alexandra gwg2510 RUS0.001-0.5710-5.70 
  Kosteniuk, Alexandra gwg2510 RUS0.501-0.0710-0.70 
  Kosteniuk, Alexandra gwg2510 RUS0.501-0.0710-0.70 
  Kosteniuk, Alexandra gwg2510 RUS0.501-0.0710-0.70 

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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