Individual Calculations January 2012
 Gomes, Mary Ann  Total change: 23.25  Rating chartPersonal card
 National Women Premier Chennai IND 2011-10-28
RcRownchangeKK*chgGame
 2257 2325 8.00 11 1.55 15 23.25 
  Michelle Catherina, P 2088 IND1.0010.20153.00 
  Chandika, Divyasree 2129 IND1.0010.25153.75 
  Meenakshi, Subbaraman wg2297 IND0.501-0.0415-0.60 
  Pratyusha, Bodda 2062 IND1.0010.18152.70 
  Tania, Sachdev mwg2419 IND0.001-0.3715-5.55 
  Soumya, Swaminathan wg2318 IND0.501-0.0115-0.15 
  Swathi, Ghate wg2278 IND1.0010.43156.45 
  Padmini, Rout wg2356 IND1.0010.54158.10 
  Mohota, Nisha mwg2320 IND1.0010.49157.35 
  Karavade, Eesha mwg2348 IND0.5010.03150.45 
  Kiran, Manisha Mohanty wg2212 IND0.501-0.1515-2.25 

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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