Individual Calculations January 2024
 Sourav, S  Total change: 12.80  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) Madurai IND 2023-12-25
RcRownchangeKK*chgGame
 1315 1377 5.50 9 0.32 40 12.80 
  Jaison, S J 1020 IND1.0010.11404.40 
  Navya, P L 1185 IND0.501-0.2540-10.00 
  Singh, Vidya Bhushan 1182 IND1.0010.254010.00 
  Bright Lee , M Sunilkumar 1602 IND0.001-0.2240-8.80 
  Jeevan, Maheswar Vinoy 1203 IND1.0010.274010.80 
  Naga, Sai Sarthak Karanam 1645 IND1.0010.834033.20 
  Lukesh, A 1575 IND0.001-0.2440-9.60 
  Jeydhatscin, T M 1175 IND0.001-0.7640-30.40 
  Anirudh, Shiva S 1252 IND1.0010.334013.20 

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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