Individual Calculations October 2022
 Jai, Sankar Subramanian  Total change: -21.28  Rating chartPersonal card
 Tamil Nadu State Under-15 Open Chess Championship-2022 Arupukottai IND 2022-09-07
RcRownchangeKK*chgGame
 1481 1869 7.50 9 -0.56 38 -21.28 
  Karthikeyan, J 1469  * IND1.0010.08383.04 
  Jishnurajan, V 1322 IND1.0010.03381.14 
  Madhavan, V 1403 IND1.0010.05381.90 
  Darshan, Sasthaa M 1441 IND1.0010.07382.66 
  Shadhursshaan, R 1615 IND0.501-0.3138-11.78 
  Anirudh, R 1482 IND1.0010.09383.42 
  Aakash, G 1720 IND0.001-0.7038-26.60 
  Richard, Solomon M 1444 IND1.0010.07382.66 
  Karthikeyan, Sakthivel 1430 IND1.0010.06382.28 
 * 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
 1611 1869 7.00 9 0.00 38 0.00 
  Vaishnav, Madanraj 1469  * IND1.0010.08383.04 
  Srinish, Udhayan M 1319 IND1.0010.03381.14 
  S, A Krishna Prakaash 1501 IND1.0010.10383.80 
  Shadhursshaan, R 1615 IND1.0010.19387.22 
  Surendran, N 2166 IND0.001-0.1538-5.70 
  Shravan, Swaminathan 1619 IND1.0010.19387.22 
  Aakash, G 1720 IND0.001-0.7038-26.60 
  Leaha, B 1490 IND1.0010.09383.42 
  Aakash, K P 1597 IND1.0010.17386.46 
 * 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)
 

 

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