Individual Calculations January 2020
 Aaryan, Sharma  Total change: 75.20  Rating chartPersonal card
 Valliammai Memorial FIDE Rated Open Chess Tournament Chennai IND 2019-12-25
RcRownchangeKK*chgGame
 1441 1194 3.50 8 1.88 40 75.20 
  Hariharan, S 1446 IND0.5010.314012.40 
  Vijay, M. 1470 IND0.5010.334013.20 
  Muthu, Palaniappan P L 1527 IND1.0010.884035.20 
  Keerthi, Srinath K 1387 IND0.5010.254010.00 
  Divesh, G 1328 IND0.5010.18407.20 
  Sindhusree, K 1394 IND0.001-0.2440-9.60 
  Praveen, Narayan S 1394 IND0.5010.264010.40 
  Priyan, R S 1585 IND0.001-0.0940-3.60 

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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