Individual Calculations October 2008
 Gasik, Anna  Total change: 7.95  Rating chartPersonal card
 III Polonia Wroclaw's Trn. A Wroclaw POL 2008-06-21
RcRownchangeKK*chgGame
 2249 2194 5.00 9 1.02 15 15.30 
  White, John 1890 USA1.0010.14152.10 
  Sergeev, Vladimir g2505 UKR1.0010.861512.90 
  Dobrowolski, Piotr m2419 POL0.001-0.2215-3.30 
  Shishkin, Vadim g2510 UKR0.001-0.1315-1.95 
  Witek, Tomasz 2113 POL0.501-0.1115-1.65 
  Markowski, Piotr 2084 POL1.0010.35155.25 
  Zadlo, Tomasz 2049 POL0.501-0.1915-2.85 
  Heberla, Bartlomiej g2509 POL0.5010.36155.40 
  Janczarski, Michal 2163 POL0.501-0.0415-0.60 

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 (Girls) Gaziantep TUR 2008-08-03
RcRownchangeKK*chgGame
 2173 2211 6.50 13 -0.55 15 -8.25 
  Karayaylali, Pinar 1861 TUR1.0010.11151.65 
  Abrahamyan, Tatev wf2277 USA0.001-0.4115-6.15 
  Bayrak, Asli wf2013 TUR1.0010.24153.60 
  Hoolt, Sarah wf2298 GER0.001-0.3815-5.70 
  Middelveld, Martine 2073 NED0.501-0.1915-2.85 
  Hegarty, Sarah N 1966 ENG0.501-0.3015-4.50 
  Tjolsen, Katrine wf2121 NOR1.0010.38155.70 
  Gomes, Mary Ann wg2316 IND0.5010.14152.10 
  Dauletova, Gulmira wm2267 KAZ0.5010.08151.20 
  Bodnaruk, Anastasia wf2394 RUS0.001-0.2615-3.90 
  Shamima, Akter Liza wf2099 BAN1.0010.35155.25 
  Daulyte, Deimante wm2288 LTU0.5010.11151.65 
  Pourkashiyan, Atousa wm2270 IRI0.001-0.4215-6.30 

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
 2436 2211 0.50 2 0.06 15 0.90 
  Mkrtchian, Lilit mwg2436 ARM0.5010.28154.20 
  Mkrtchian, Lilit mwg2436 ARM0.001-0.2215-3.30 

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)
 

 

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