Individual Calculations October 2022
 Siva, Adithyan S  Total change: 37.95  Rating chartPersonal card
 Tamil Nadu State Under 13 Open Chess Championship-2022 Erode IND 2022-08-31
RcRownchangeKK*chgGame
 1292 1305 5.50 8 1.25 33 41.25 
  Dharsh, M 1075 IND0.501-0.2933-9.57 
  Nihal, Ahamed I 1063 IND1.0010.20336.60 
  Jeydhatscin, T M 1217 IND1.0010.383312.54 
  Yashwant, B 1501 IND0.5010.25338.25 
  Vignesh, Kannan P 1519 IND0.001-0.2333-7.59 
  Aravind, S 1131 IND1.0010.27338.91 
  Adharsh, K 1726 IND0.5010.433314.19 
  Akul, Vishruth T 1102 IND1.0010.24337.92 

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
 1295 1304 4.00 8 -0.11 33 -3.63 
  Midilesh, Ms 1669 IND0.001-0.1033-3.30 
  Jekan, S B 1026 IND1.0010.17335.61 
  Akil, Sethu G 1073 IND1.0010.21336.93 
  Karthikeyan, Sakthivel 1430 IND0.001-0.3333-10.89 
  Padmapriyan, A R 1100 IND0.501-0.2633-8.58 
  Dhaneshwaran, M 1146 IND1.0010.29339.57 
  Muthukumar, Mukesh 1435 IND0.5010.18335.94 
  Raaghav, Kabil M 1479 IND0.001-0.2733-8.91 

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
 1494 1304 1.50 5 0.01 33 0.33 
  Mithun, Anand V 1823 IND0.001-0.0333-0.99 
  Jaidambareesh, N R 1568 IND0.001-0.1833-5.94 
  Sooriya, B Y 1445 IND0.5010.19336.27 
  Rutherford, S 1527 IND0.001-0.2233-7.26 
  Sasmitha, Sree B S 1107 IND1.0010.25338.25 

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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