Individual Calculations February 2024
 Arixander, Johny  Total change: 184.45  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'A') Madurai IND 2023-12-23
RcRownchangeKK*chgGame
 1710 1262 5.50 10 4.83 35 169.05 
  Dambamuromo, Tavonga 1721 ZIM0.5010.453515.75 
  Hari, Ganesh T 1761 IND0.001-0.0435-1.40 
  Soboleva, Anastasia 1582 RUS0.001-0.1335-4.55 
  Kolomwe, Willian 1625 ZAM1.0010.903531.50 
  Borse, Vaibhav 1603 IND1.0010.883530.80 
  Sanjay, Narayanan P S 1704 IND1.0010.943532.90 
  Devesh, Anand Naik 1915 IND0.001-0.0135-0.35 
  Dawda, Vihaan 1706 IND1.0010.943532.90 
  Rupesh, Reddy Y 1687 IND0.001-0.0735-2.45 
  Mamombe, Kudzanai m1797 ZIM1.0010.973533.95 

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
 1387 1262 4.00 10 0.44 35 15.40 
  Sanjay, Narayanan P S 1704 IND0.001-0.0635-2.10 
  Shashveen, A K 1500 IND0.001-0.2035-7.00 
  Aligi, Riya Hemal 1075 IND1.0010.26359.10 
  Johan, Jobsy 1454 IND1.0010.753526.25 
  Nithik, Reddy Bhavanam 1535 IND0.001-0.1735-5.95 
  Surya 1436 IND0.001-0.2735-9.45 
  Lakshmanan, Natesan 1143 IND1.0010.343511.90 
  Rajasurya, J. wf1540 IND0.001-0.1735-5.95 
  Nenthiran, Balaji S 1019 IND1.0010.20357.00 
  Siddharthan, Anandan 1463 IND0.001-0.2435-8.40 

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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