Individual Calculations December 2012
 Michelle Catherina, P  Total change: -29.25  Rating chartPersonal card
 NATIONAL WOMEN PREMIER CHESS CHAMPIONSHIP - 2012 Maharashtra IND 2012-10-23
RcRownchangeKK*chgGame
 2161 2109 5.50 11 0.79 15 11.85 
  Swathi, Ghate wg2263 IND0.001-0.2915-4.35 
  Kotepalli, Sai Nirupama wf1957 IND1.0010.30154.50 
  Pujari, Rucha wf2204 IND1.0010.63159.45 
  Nadig, Kruttika wg2173 IND1.0010.59158.85 
  Kulkarni, Bhakti cwg2196 IND0.001-0.3815-5.70 
  Priya, P wm2165 IND0.5010.08151.20 
  Kiran, Manisha Mohanty wg2179 IND1.0010.60159.00 
  Meenakshi, Subbaraman wg2296 IND0.5010.24153.60 
  Soumya, Swaminathan wg2251 IND0.001-0.3115-4.65 
  Swati, Mohota wf2051 IND0.001-0.5815-8.70 
  Mahalakshmi, M wf2041 IND0.501-0.0915-1.35 

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)
 
 World Youth Chess Championship 2012 - Girls 16 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1932 2109 4.50 10 -2.74 15 -41.10 
  Sevachyan, Marietta 1803 ARM1.0010.14152.10 
  Zavgorodniaya, Alena 1952 RUS0.501-0.2115-3.15 
  Xiao, Yiyi wf2136 CHN0.001-0.4615-6.90 
  Paredes Bustamante, Paula wf1946 PER0.501-0.2215-3.30 
  Kalaydina, Regina Veronicka 1934 CAN0.501-0.2315-3.45 
  Tomin, Ksenija 1951 SRB0.501-0.2115-3.15 
  Saikhanzaya, Ganbaatar 1905 MGL0.501-0.2615-3.90 
  Goli, Lasya 1961 IND0.001-0.7015-10.50 
  Torres Rosas, Rita Rosalia 1807 MEX1.0010.15152.25 
  Serefidou, Despina 1927 GRE0.001-0.7415-11.10 

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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