Individual Calculations February 2020
 Marimuthu, K  Total change: 20.40  Rating chartPersonal card
 1st Chennai Open FIDE Rating National Level Chess Tournament for Visually challanged Chennai IND 2019-12-26
RcRownchangeKK*chgGame
 1460 1663 6.50 8 0.80 40 32.00 
  Jayaprakash, R 1263  * IND1.0010.08403.20 
  Deepak, Kumar Bhoi 1263  * IND1.0010.08403.20 
  Vignesh, R 1274 IND1.0010.09403.60 
  Somender, B L 1423 IND1.0010.20408.00 
  Patra, Subhendu Kumar 1851 IND0.001-0.2640-10.40 
  Samant, Milind 1640 IND1.0010.474018.80 
  Gopi, R 1263  * IND1.0010.08403.20 
  Makwana, Ashvin K 1704 IND0.5010.06402.40 
 * 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)
 
NOTE: K factor changed
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1492 1593 5.50 10 -0.58 20 -11.60 
  Angad, Minocha 1193  * IND0.001-0.9220-18.40 
  Rajarajeshwari, Yogesh Deshmukh 1208 IND1.0010.09201.80 
  Shashi, Raj Saxena 1309 IND1.0010.16203.20 
  Pallav, Maheshwari 1393 IND1.0010.24204.80 
  Manu, M 1796 IND0.5010.26205.20 
  Singh, Th. Nabachandra 1724 IND1.0010.682013.60 
  Satyanarayana, P. 1730 IND0.001-0.3220-6.40 
  Abdul Majeed, N. 1775 IND0.001-0.2620-5.20 
  Deep, Das 1426 IND0.001-0.7220-14.40 
  Bir Singh, Raminder 1363 IND1.0010.21204.20 
 * 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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