Individual Calculations October 2012
 Videnova, Iva  Total change: 0.75  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2274 2317 4.00 9 -1.01 15 -15.15 
  Zykina, Nadezhda wf2078 RUS1.0010.20153.00 
  Medina, Warda Aulia wf2218 INA0.001-0.6415-9.60 
  Gevorgyan, Irina wf2178 UZB0.501-0.1915-2.85 
  Manakova, Maria wg2304 SRB0.001-0.5215-7.80 
  Dengler, Dijana wf2066 BIH1.0010.19152.85 
  Nemcova, Katerina wg2276 CZE0.001-0.5615-8.40 
  Rajlich, Iweta mwg2412 POL0.5010.13151.95 
  Gara, Ticia wg2385 HUN1.0010.59158.85 
  Zhao, Xue gwg2549 CHN0.001-0.2115-3.15 

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)
 
 45th Team Championship Women 2012 Sunny Beach BUL 2012-09-19
RcRownchangeKK*chgGame
 2131 2317 6.00 7 1.06 15 15.90 
  Ilieva, Hristina 2106 BUL1.0010.23153.45 
  Voiska, Margarita wg2284 BUL1.0010.45156.75 
  Dragieva, Denitza 1988 BUL0.001-0.8815-13.20 
  Raeva, Elitsa wm2279 BUL1.0010.45156.75 
  Zaiatz, Elena mwg2424 RUS1.0010.65159.75 
  Vasova, Maria 1917  * BUL1.0010.08151.20 
  Maneva, Ani 1917  * BUL1.0010.08151.20 
 * 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)
 

 

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