Individual Calculations February 2024
 Aligi, Riya Hemal  Total change: -47.20  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'A') Madurai IND 2023-12-23
RcRownchangeKK*chgGame
 1435 1075 1.00 8 -0.09 40 -3.60 
  Mitul, K H 1680 IND0.001-0.0240-0.80 
  Shravan, Sriram 1538 IND0.001-0.0540-2.00 
  Avadhoot, Lokesh Bhakti Brahme 1537 IND0.001-0.0540-2.00 
  Chinnam, Vyshnavi wc1478 IND0.001-0.0840-3.20 
  Jain, Hitansh 1437 IND0.001-0.1040-4.00 
  Hasini, Kamabathula 1308 IND0.001-0.2140-8.40 
  Ramasamy, Thirukumaran 1374 IRL0.001-0.1540-6.00 
  Ashiya, Sultana 1124 BAN1.0010.574022.80 

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)
 
 14th Chennai Open International Grandmaster Chess Tournament 2023 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2023-12-31
RcRownchangeKK*chgGame
 1284 1075 0.50 6 -1.09 40 -43.60 
  Aaryan, Balaji Rao 1557 IND0.001-0.0540-2.00 
  Anuj, Narayanan D V 1390 IND0.001-0.1440-5.60 
  Arixander, Johny 1262 IND0.001-0.2640-10.40 
  Sulaxan, K 1224 SRI0.001-0.3040-12.00 
  Ajay, Harshiv Kannan 1039 IND0.501-0.0540-2.00 
  Narayanan, Rishitha 1231 IND0.001-0.2940-11.60 

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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