Individual Calculations December 2017
 Rajanya, Datta  Total change: 126.40  Rating chartPersonal card
 31st National Under - 9 GIRLS CHESS CHAMPIONSHIP 2017 Gurgaon IND 2017-11-02
RcRownchangeKK*chgGame
 1162 1182 6.00 8 1.78 40 71.20 
  Dakare, Rucha 1070 IND1.0010.354014.00 
  Prakash, Vaishnavi 1131 IND1.0010.434017.20 
  Chandankhede, Yashika 1048 IND1.0010.324012.80 
  Jahnavi, Sri Lalita Mareddy 1358 IND1.0010.734029.20 
  Sani, Deshpande 1143 IND1.0010.454018.00 
  Anupam, M Sreekumar 1299 IND0.001-0.3440-13.60 
  Chavan, Dakshayani Tushar 1114 IND1.0010.414016.40 
  Shefali, A N wc1133 IND0.001-0.5740-22.80 

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)
 
 2nd Delhi Chess Association below 1600 FIDE rated - 2017 Delhi IND 2017-11-12
RcRownchangeKK*chgGame
 1470 1182 2.50 7 1.38 40 55.20 
  Dhiman, Mitra 1552 IND0.5010.404016.00 
  Utkarsh, Gupta 1517 IND0.001-0.1240-4.80 
  Naravankar, Milind 1453 IND1.0010.834033.20 
  Joshi, J C 1402 IND1.0010.784031.20 
  Bajpai, Vijay 1458 IND0.001-0.1740-6.80 
  Chaudhary, Sanket 1420 IND0.001-0.2040-8.00 
  Santhosh, V R 1489 IND0.001-0.1440-5.60 

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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