Individual Calculations January 2009
 Sukandar, Irine Kharisma  Total change: -2.70  Rating chartPersonal card
 4th Prospero Pichay Jr. Cup International Manila PHI 2008-09-14
RcRownchangeKK*chgGame
 2304 2262 1.00 7 -2.09 15 -31.35 
  Villamayor, Buenaventura g2469 PHI0.001-0.2315-3.45 
  Olay, Edgar Reggie 2398 PHI0.5010.18152.70 
  Wohl, Aleksander m2384 AUS0.001-0.3315-4.95 
  Zhang, Jing 2033 CHN0.001-0.7915-11.85 
  Ochoa, Karl Victor 2268 PHI0.5010.01150.15 
  Salubre, Jayson 2322 PHI0.001-0.4215-6.30 
  Maga, Mirabeau 2256 PHI0.001-0.5115-7.65 

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)
 
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2232 2303 6.50 10 0.69 15 10.35 
  Dauletova, Gulmira wm2253 KAZ0.501-0.0715-1.05 
  Dembo, Yelena mwg2446 GRE0.5010.19152.85 
  Kosintseva, Tatiana mwg2513 RUS0.001-0.2315-3.45 
  Seps, Monika wm2203 SUI1.0010.36155.40 
  Caoili, Arianne wm2170 AUS0.501-0.1815-2.70 
  Wijesuriya, G V wc1953 SRI1.0010.11151.65 
  Zimina, Olga wg2368 ITA1.0010.59158.85 
  Hamid, Rani wm2132 BAN1.0010.27154.05 
  Calzetta, Monica wg2329 ESP0.001-0.4615-6.90 
  Umarova, Shahnoza 1953 TJK1.0010.11151.65 

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)
 
 5th Singapore Masters International Open Tournament 2008 Singapore SIN 2008-12-10
RcRownchangeKK*chgGame
 2417 2303 4.00 8 1.22 15 18.30 
  Paragua, Mark g2526 PHI0.001-0.2215-3.30 
  Thejkumar, M. S. 2441 IND1.0010.691510.35 
  Nguyen, Thanh Son 2434 VIE0.001-0.3215-4.80 
  Nadanian, Ashot m2446 ARM0.5010.19152.85 
  Ballecer, Dino 2410 PHI0.001-0.3515-5.25 
  Chua Xing-Jian, Graham f2229 SIN0.501-0.1015-1.50 
  Yang, Kaiqi 2429 CHN1.0010.671510.05 
  Nguyen, Van Huy c2422 VIE1.0010.66159.90 

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)
 

 

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