Individual Calculations March 2023
 Jackson, V X  Total change: -23.20  Rating chartPersonal card
 MPL 11th National Schools Under-13 Chess Championship 2023 Krishnagiri IND 2023-01-27
RcRownchangeKK*chgGame
 1390 1489 4.50 8 -0.58 40 -23.20 
  Vivaan, Bhattacharya 1196 IND1.0010.15406.00 
  Pranavsurya, Jegan 1281 IND1.0010.23409.20 
  Darshan, S 1277 IND1.0010.23409.20 
  Saisarvesh, S 1568 IND0.001-0.3940-15.60 
  Jahaann, Goel 1369 IND1.0010.344013.60 
  Ajay, Santhosh Parvathareddy 1900 IND0.001-0.0840-3.20 
  Sudharsan, L P 1274 IND0.001-0.7740-30.80 
  Vivaan, Sachdev 1255 IND0.501-0.2940-11.60 

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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