Individual Calculations October 2022
 Sooriya, B Y  Total change: -6.40  Rating chartPersonal card
 Tamil Nadu State Under-15 Open Chess Championship-2022 Arupukottai IND 2022-09-07
RcRownchangeKK*chgGame
 1379 1445 5.50 9 0.26 40 10.40 
  Rishith, Devnarayan S 1045  * IND1.0010.08403.20 
  Sai, Vijay P 1236 IND1.0010.23409.20 
  Adhithya, B 1353 IND1.0010.374014.80 
  Mithun, K 1276 IND1.0010.284011.20 
  Aakash, G 1720 IND0.001-0.1740-6.80 
  Haridev, S 1405 IND1.0010.444017.60 
  Midilesh, Ms 1669 IND0.001-0.2240-8.80 
  Rahul, K 1338 IND0.501-0.1540-6.00 
  Mithiran, A 1369 IND0.001-0.6040-24.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1335 1445 4.00 7 -0.42 40 -16.80 
  Sharukh, Khan B 1150 IND1.0010.15406.00 
  Pranav, K P 1703 IND0.001-0.1840-7.20 
  Pranav, Ramkumar 1171 IND0.001-0.8340-33.20 
  Prabakaran, S 1125 IND1.0010.13405.20 
  Nanthabalan, V B 1181 IND1.0010.18407.20 
  Siva, Adithyan S 1304 IND0.501-0.1940-7.60 
  Arul, Anandh S P K 1711 IND0.5010.324012.80 

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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