Individual Calculations October 2022
 Sharvaanica, A S  Total change: -1.20  Rating chartPersonal card
 Tamil Nadu State Under 13 Open Chess Championship-2022 Erode IND 2022-08-31
RcRownchangeKK*chgGame
 1482 1083 0.00 2 -0.20 40 -8.00 
  Logesh, Kumar R 1358 IND0.001-0.1740-6.80 
  Raghav, V 1606 IND0.001-0.0340-1.20 

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-15 Open Chess Championship-2022 Arupukottai IND 2022-09-07
RcRownchangeKK*chgGame
 1332 1027 0.50 4 -0.16 40 -6.40 
  Jeevaa, A S 1503 IND0.001-0.0540-2.00 
  Divesh, G 1407 IND0.001-0.0940-3.60 
  Nanthabalan, V B 1181 IND0.5010.21408.40 
  Sai, Vijay P 1236 IND0.001-0.2340-9.20 

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)
 
 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 Pudukottai IND 2022-09-14
RcRownchangeKK*chgGame
 1354 1027 1.00 4 0.33 40 13.20 
  Gokulakrishna, S 1644 IND0.001-0.0240-0.80 
  Shyam, Ganesh R 1348 IND0.001-0.1340-5.20 
  Gowtham, S G 1213 IND0.001-0.2640-10.40 
  Kiran, Prasath T 1209 IND1.0010.744029.60 

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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