Individual Calculations June 2018
 Mathavan, T  Total change: 57.60  Rating chartPersonal card
 TN Sate Sub Junior open Chess Championship Karaikudi IND 2018-05-06
RcRownchangeKK*chgGame
 1374 1319 2.50 7 -0.57 40 -22.80 
  Mukhesh, C 1646 IND0.001-0.1340-5.20 
  Sriram, K 1635 IND0.001-0.1340-5.20 
  Gnanaprakash, D 1056 IND1.0010.18407.20 
  Kathiravan, S 1593 IND0.5010.334013.20 
  Thiyagarajan, Tamilselvi 1568 IND0.001-0.1940-7.60 
  Tharan, Adithya M 1053 IND0.501-0.3240-12.80 
  Theerthakiri, R R 1066 IND0.501-0.3140-12.40 

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)
 
 29th TN State Under - 17 Open - 2018 Nagercoil IND 2018-05-16
RcRownchangeKK*chgGame
 1435 1319 5.00 8 2.01 40 80.40 
  Aravinth, Shanmugam S 1671 IND1.0010.894035.60 
  Ram, Kumar G M 1682 IND0.001-0.1040-4.00 
  Sivashankar, M 1551 IND0.001-0.2140-8.40 
  Cibi, Santhose R S 1103 IND1.0010.22408.80 
  Nithish, Muthukumaran 1624 IND0.001-0.1440-5.60 
  Akash, Ram Babu N I 1114 IND1.0010.24409.60 
  Kishore, S V 1233 IND1.0010.384015.20 
  Bharath, Venugopal 1498 IND1.0010.734029.20 

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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