Individual Calculations May 2023
 Darshan, S  Total change: 159.60  Rating chartPersonal card
 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 Tirunelveli IND 2023-04-12
RcRownchangeKK*chgGame
 1409 1339 4.00 8 0.55 40 22.00 
  Vengatesh, Krishnan C 1863 IND0.001-0.0340-1.20 
  Sabari, Eshwar N 1118 IND1.0010.22408.80 
  Nanthabalan, V B 1132 IND1.0010.23409.20 
  Jai, Kamalesh S 1537 IND0.001-0.2440-9.60 
  Akshay, Arivu 1076 IND1.0010.18407.20 
  Anirudh, Rajan P 1505 IND0.5010.22408.80 
  Kirpesh, I 1475 IND0.5010.18407.20 
  Karthikeyan, Sakthivel 1565 IND0.001-0.2140-8.40 

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)
 
 Tamil Nadu State Under 13 Open FIDE Rated Chess Championship-2023 Karaikudi IND 2023-04-19
RcRownchangeKK*chgGame
 1452 1339 6.50 8 3.44 40 137.60 
  Sudhesh, Mayan K 1077 IND1.0010.18407.20 
  Rithish, Senthilkumar 1164 IND1.0010.274010.80 
  Jack, Samuel 1546 IND0.5010.274010.80 
  Mithiran, A 1701 IND1.0010.904036.00 
  Shravan, Sriram 1480 IND1.0010.694027.60 
  Jackson, V X 1494 IND1.0010.714028.40 
  Aakash, G 1842 IND0.001-0.0440-1.60 
  Gokulraam, Sankar 1312 IND1.0010.464018.40 

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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