Individual Calculations January 2024
 Ameya, A R  Total change: 78.28  Rating chartPersonal card
 36th National Under-13 Girls Chess Championship-2023 Hyderabad IND 2023-12-04
RcRownchangeKK*chgGame
 1313 1304 6.50 10 1.51 38 57.38 
  Sai, Vijaysinh Patil 1130 IND1.0010.273810.26 
  Kirthika, B 1604 IND0.001-0.1538-5.70 
  Yasha, Kalwani 1052 IND1.0010.19387.22 
  Saparya, Ghosh 1661 IND0.001-0.1138-4.18 
  Aarabhi, Madhukar 1145 IND1.0010.293811.02 
  Yasaswi, Krishna Bommi 1542 IND0.001-0.2038-7.60 
  Errabelli, Pranavi 1137 IND1.0010.283810.64 
  Margaj, Prisha 1198 IND1.0010.363813.68 
  Sandeepa, Priyadarshini Sahoo 1245 IND0.501-0.0838-3.04 
  Sreeha, G 1418 IND1.0010.663825.08 

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)
 
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) Madurai IND 2023-12-25
RcRownchangeKK*chgGame
 1365 1304 4.00 8 0.55 38 20.90 
  Yashwant, B 1627 IND0.5010.373814.06 
  K., Dhinesh Babu 1550 IND0.001-0.1938-7.22 
  Adharva, P T 1078 IND1.0010.21387.98 
  Daksh, M 1047 IND0.501-0.3238-12.16 
  Sai, Aradhana R 1116 IND1.0010.26389.88 
  Chandra, Prakash Sankar 1460 IND1.0010.713826.98 
  Karuppasamy, C 1397 IND0.001-0.3738-14.06 
  Gokula, Vishnu R 1641 IND0.001-0.1238-4.56 

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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