Individual Calculations June 2017
 Iniyan, S  Total change: 20.80  Rating chartPersonal card
 TN State Under 13 Chess championship for boys Namakkal Tamilnadu India IND 2017-05-03
RcRownchangeKK*chgGame
 1386 1413 4.50 7 0.87 40 34.80 
  Harris, M K 1044 IND1.0010.10404.00 
  Alagiri, Sriram B 1070 IND1.0010.12404.80 
  Ayyappan, P Santhana Prabu 1606 IND0.5010.254010.00 
  Nithish, Muthukumaran 1520 IND0.5010.15406.00 
  Gugan, G 1736 IND0.5010.374014.80 
  Yukash, Ram E 1542 IND0.5010.17406.80 
  Suthesan, V J 1185 IND0.501-0.2940-11.60 

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)
 
 Tamilnadu State Sub Junior U- 15 Open Tiruenlveli IND 2017-05-13
RcRownchangeKK*chgGame
 1485 1413 4.00 8 0.78 40 31.20 
  Hiren, K G 1723 IND0.001-0.1440-5.60 
  Srivattsan, S 1063 IND0.501-0.3940-15.60 
  Kannappa, R 1150 IND1.0010.18407.20 
  Srikrishnan, P 1636 IND1.0010.784031.20 
  Yogeshwaran, S A 1520 IND0.5010.15406.00 
  Raghul, Saro S 1511 IND0.5010.13405.20 
  Kabhilan, S 1683 IND0.001-0.1740-6.80 
  Shanjay Krishnaa, Sathiskumar 1593 IND0.5010.24409.60 

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)
 
 3rd SCS FIDE Rating Sivakasi IND 2017-05-18
RcRownchangeKK*chgGame
 1304 1413 4.00 8 -1.13 40 -45.20 
  Gukesh, D c1813  * IND0.001-0.0840-3.20 
  Ribhav, V 1139 IND0.501-0.3340-13.20 
  Surya, Sathiaguru 1103 IND1.0010.14405.60 
  Sajan, J 1188 IND1.0010.22408.80 
  Harshad, S 1635 IND0.001-0.2240-8.80 
  Jagendran, Kamak N 1196 IND0.001-0.7840-31.20 
  Boopalan, R 1138 IND1.0010.17406.80 
  Arul, Anandh S P K 1222 IND0.501-0.2540-10.00 
 * 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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