Individual Calculations July 2010
 Tania, Sachdev  Total change: -2.10  Rating chartPersonal card
 9th Asian Continental Women's Chess Championship Olongapo City PHI 2010-04-21
RcRownchangeKK*chgGame
 2255 2393 5.00 9 -1.06 10 -10.60 
  Wang, Jue 2180 CHN0.001-0.7710-7.70 
  Salvador, Aices 2058 PHI1.0010.12101.20 
  Lkhamsuren, Uuganbayar 2115 MGL0.501-0.3310-3.30 
  Meenakshi, Subbaraman wg2348 IND1.0010.44104.40 
  Ding, Yixin wf2315 CHN0.001-0.6110-6.10 
  Pham, Le Thao Nguyen wm2338 VIE1.0010.42104.20 
  Sukandar, Irine Kharisma wg2316 INA0.501-0.1110-1.10 
  Pourkashiyan, Atousa wg2292 IRI0.501-0.1410-1.40 
  Wang, Yu A. mwg2335 CHN0.501-0.0810-0.80 

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)
 
 commonwealth Chess Championship New Delhi IND 2010-05-09
RcRownchangeKK*chgGame
 2312 2398 7.50 11 0.85 10 8.50 
  Meredow, Shanepes 1998  * TKM1.0010.08100.80 
  Devangi, Patankar 2114 IND1.0010.16101.60 
  Jaiswal, Puneet 2253 IND1.0010.31103.10 
  Sriram, Jha g2507 IND0.001-0.3510-3.50 
  Atabayev, Yusup 2217 TKM0.501-0.2410-2.40 
  Gurpreet, Singh Maras 2227 IND1.0010.27102.70 
  Rajesh, V A V f2302 IND0.501-0.1310-1.30 
  Fenil, Shah 2265 IND1.0010.32103.20 
  Dreev, Alexey g2655 RUS0.5010.32103.20 
  Safarli, Eltaj g2610 AZE0.5010.27102.70 
  Sai, Krishna G V f2282 IND0.501-0.1610-1.60 
 * 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)
 

 

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