Individual Calculations August 2019
 Renganayaki, V  Total change: 5.70  Rating chartPersonal card
 Commonwealth Chess Championship-2019 (U14G) New Delhi IND 2019-07-01
RcRownchangeKK*chgGame
 1454 1583 4.50 7 0.04 38 1.52 
  Sritama, Sen 1183  * IND1.0010.08383.04 
  Yagna, Priya Polisetty 1183  * IND1.0010.08383.04 
  Boramanikar, Tanisha S 1720 IND0.5010.18386.84 
  Shivika, Rohilla 1648 IND0.001-0.4138-15.58 
  Varshita, Jain 1362 IND1.0010.22388.36 
  Yash, Jyoti Bir 1646 IND0.001-0.4138-15.58 
  Shaoni, Mukherjee 1433 IND1.0010.303811.40 
 * 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)
 
 National Women Senior Chess Championship 2019 Karaikudi IND 2019-07-19
RcRownchangeKK*chgGame
 1589 1583 5.50 11 0.11 38 4.18 
  Michelle Catherina, P wm1983  * IND0.001-0.0838-3.04 
  Renuka Kumari, B 1183  * IND1.0010.08383.04 
  Sharma, Isha wc1983  * IND0.001-0.0838-3.04 
  Indira, Priyadharshini Subbu 1189 IND1.0010.08383.04 
  Potluri, Supreetha wf1873 IND0.001-0.1638-6.08 
  Anju, Sarkar 1352 IND1.0010.21387.98 
  Sunyasakta, Satpathy 1801 IND0.001-0.2238-8.36 
  Aparna, Gogoi 1267 IND1.0010.13384.94 
  Sheena, E. 1763 IND0.001-0.2638-9.88 
  Begum, Ashiya 1354 IND1.0010.21387.98 
  Shah, Vishwa 1734 IND0.5010.20387.60 
 * 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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