Individual Calculations June 2023
 Sahithyan, D  Total change: -143.20  Rating chartPersonal card
 51st Tamil Nadu State Under-19 Open Fide Rated Chess Championship 2023 Tiruchirappalli IND 2023-05-10
RcRownchangeKK*chgGame
 1228 1485 3.50 7 -1.99 40 -79.60 
  Shaashwadh, Karthick T M 1085  * IND1.0010.08403.20 
  Rahul, K P 1192 IND1.0010.15406.00 
  Jaidambareesh, N R 1708 IND0.001-0.2240-8.80 
  Boopesh, Kumar M 1182 IND0.001-0.8640-34.40 
  Madhan, Kumar M 1049 IND1.0010.06402.40 
  Logeshwaran, R 1200 IND0.501-0.3440-13.60 
  Sourav, S 1177 IND0.001-0.8640-34.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Sub-Junior (Under-15)FIDE Rated Chess Championship-2023 Dindigul IND 2023-05-24
RcRownchangeKK*chgGame
 1339 1485 2.50 6 -1.59 40 -63.60 
  Sriram, Sundar V 1174 IND0.501-0.3640-14.40 
  Sanjeeth, P 1264 IND1.0010.22408.80 
  Nandish, V S 1659 IND0.001-0.2740-10.80 
  Santhosh, R 1362 IND0.501-0.1740-6.80 
  Nikhilram, Suresh 1290 IND0.501-0.2540-10.00 
  Hariharan, J 1282 IND0.001-0.7640-30.40 

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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