Individual Calculations October 2018
 Arjun, C Krishnamachari  Total change: -25.84  Rating chartPersonal card
 29thNationalUnder-17 Open Chess Championships-2018 Haryana IND 2018-09-03
RcRownchangeKK*chgGame
 1769 1901 7.50 11 0.32 38 12.16 
  Swayam, Gupta 1501  * IND1.0010.08383.04 
  Arun, Kataria 1601 IND1.0010.15385.70 
  Sreekar, J S S 1539 IND0.501-0.4038-15.20 
  Arijit, Mukherjee 1602 IND1.0010.15385.70 
  Cheela Naga, Sampath 1935 IND0.001-0.4538-17.10 
  Kohad, Dipesh 1554 IND1.0010.11384.18 
  Manu, David Suthandram R 2044 IND0.5010.19387.22 
  Akshit, Kumar J 1845 IND0.501-0.0838-3.04 
  Srijit, Paul 2301  * IND0.001-0.0838-3.04 
  Soham, Dey 1703 IND1.0010.24389.12 
  Rupam, Mukherjee 1837 IND1.0010.413815.58 
 * 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)
 
 4th KCA FIDE Rating Open Chess Tournament Tambaram, Chennai IND 2018-09-23
RcRownchangeKK*chgGame
 1563 1901 5.00 7 -1.00 38 -38.00 
  Krishna, Kalyanasundaram 1501  * IND1.0010.08383.04 
  Ilakiyan, M Xavier Jeen 1501  * IND0.001-0.9238-34.96 
  Karthick, Narayanan P 1501  * IND1.0010.08383.04 
  Arjun, Sidharth S 1501  * IND0.501-0.4238-15.96 
  Yashwant, Annamalai 1501  * IND1.0010.08383.04 
  Sundar Ram, T 1537 IND1.0010.10383.80 
  Yutesh, P 1901 IND0.5010.00380.00 
 * 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)
 

 

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