Individual Calculations October 2012
 Agrest, Inna  Total change: -10.20  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2225 2214 3.50 10 -1.39 15 -20.85 
  Zhao, Xue gwg2549 CHN0.001-0.1215-1.80 
  Barria, Raisa wc1946 PAN1.0010.17152.55 
  Munguntuul, Batkhuyag mwg2434 MGL0.001-0.2215-3.30 
  Vargas, Gabriela wf2050 PAR0.501-0.2215-3.30 
  Bejatovic, Bojana 1978 MKD0.501-0.3015-4.50 
  Foisor, Cristina-Adela mwg2402 ROU0.5010.24153.60 
  Ziaziulkina, Nastassia wg2342 BLR0.001-0.3315-4.95 
  Feliciano Ebert, Vanessa wf2231 BRA0.001-0.4815-7.20 
  Boric, Elena wm2319 BIH0.5010.14152.10 
  Melnik, Galina wf1999 RUS0.501-0.2715-4.05 

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)
 
 2012 Missouri State Chess Championship Columbia, Missouri USA 2012-09-21
RcRownchangeKK*chgGame
 2277 2214 2.50 4 0.71 15 10.65 
  Corrales Jimenez, Fidel g2612 CUB0.001-0.0815-1.20 
  Manthe, Barry Paul 2010 USA1.0010.24153.60 
  Trimble, Selden 1993 USA1.0010.22153.30 
  Boros, Denes g2491 HUN0.5010.33154.95 

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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