Individual Calculations August 2019
 Pratyusha, Bodda  Total change: 20.20  Rating chartPersonal card
 2019 Belt and Road China Yuecheng Shaoxing International Women Chess Open Shao Xing , China CHN 2019-07-07
RcRownchangeKK*chgGame
 2359 2265 4.50 9 1.11 20 22.20 
  Lei, Tingjie gwg2505 CHN1.0010.802016.00 
  Tokhirjonova, Gulrukhbegim wg2422 UZB0.001-0.2920-5.80 
  Khademalsharieh, Sarasadat m2481 IRI1.0010.782015.60 
  Harika, Dronavalli gwg2492 IND0.5010.29205.80 
  Ni, Shiqun wg2407 CHN0.5010.19203.80 
  Li, Xueyi 2330 CHN0.001-0.4120-8.20 
  Du, Yuxin 2015 CHN1.0010.19203.80 
  Munkhzul, Turmunkh wf2386 MGL0.001-0.3420-6.80 
  Zhang, Lanlin 2195 CHN0.501-0.1020-2.00 

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)
 
 National Women Senior Chess Championship 2019 Karaikudi IND 2019-07-19
RcRownchangeKK*chgGame
 2058 2265 8.00 11 -0.10 20 -2.00 
  Mudaliar, Nandini 1865  * IND1.0010.08201.60 
  Nandhini, Saripalli 1933 IND0.001-0.8820-17.60 
  Panda, Miracle 1865  * IND1.0010.08201.60 
  Singh, Neha 1865  * IND1.0010.08201.60 
  Potluri, Saye Srreezza 1999 IND1.0010.18203.60 
  Jain, Nityata wf2135 IND1.0010.32206.40 
  Vantika, Agrawal wm2243 IND0.501-0.0320-0.60 
  Meenakshi, Subbaraman wg2163 IND0.001-0.6420-12.80 
  Thipsay, Bagyashree Sathe wm2093 IND1.0010.27205.40 
  Varshini, V wm2087 IND1.0010.27205.40 
  Kulkarni, Bhakti cwg2388 IND0.5010.17203.40 
 * 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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