Individual Calculations January 2024
 Navya, P L  Total change: -16.40  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) Madurai IND 2023-12-25
RcRownchangeKK*chgGame
 1346 1185 1.50 6 -0.41 40 -16.40 
  Sourav, S 1377 IND0.5010.254010.00 
  Ssathyan, S R 1381 IND0.001-0.2540-10.00 
  Nadaradjane, Segar 1660 IND0.001-0.0540-2.00 
  Chandra, Prasad V 1337 IND0.001-0.3040-12.00 
  Kishori, Lal Verma 1003 IND1.0010.264010.40 
  Sasikumar, N 1318 IND0.001-0.3240-12.80 

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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