Individual Calculations August 2013
 Davletbayeva, Madina  Total change: -1.20  Rating chartPersonal card
 4th Incheon Asian Indoor & Martial Arts Games Women Individual Incheon KOR 2013-06-30
RcRownchangeKK*chgGame
 2136 2260 4.00 7 -0.50 15 -7.50 
  Farha, Doha 1860  * SYR1.0010.08151.20 
  Tay, Li Jin Jeslin wf2056 SIN0.001-0.7615-11.40 
  Jalloul, Maya M. wf1946 LIB1.0010.14152.10 
  Perena, Catherine wm2180 PHI1.0010.39155.85 
  Zhu, Chen g2494 QAT0.5010.29154.35 
  Frayna, Janelle Mae 2096 PHI0.001-0.7215-10.80 
  Muminova, Nafisa wg2321 UZB0.5010.08151.20 
 * 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)
 
 27 World Summer Universiade W Kazan RUS 2013-07-09
RcRownchangeKK*chgGame
 2200 2260 5.50 9 0.42 15 6.30 
  Arbona Avila, Zaily M. 1860  * ARU1.0010.08151.20 
  Guramishvili, Sopiko mwg2421 GEO0.5010.21153.15 
  Sgircea, Silvia-Raluca wm2261 ROU0.001-0.5015-7.50 
  Siradze, Salome 2069 GEO1.0010.25153.75 
  Arabidze, Meri wg2320 GEO0.5010.08151.20 
  Ton, Nu Hong An wf1995 VIE1.0010.18152.70 
  Tan, Zhongyi wg2478 CHN0.001-0.2215-3.30 
  Khalafova, Narmin wf2107 AZE1.0010.30154.50 
  Kalinina, Olga wg2292 UKR0.5010.04150.60 
 * 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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