Individual Calculations November 2018
 Siva, A C  Total change: -21.40  Rating chartPersonal card
 18th Adyar Times Open Chess Tournament Chennai IND 2018-09-29
RcRownchangeKK*chgGame
 1220 1585 4.50 6 -0.89 20 -17.80 
  Madhan, Kumar Srijai 1185  * IND1.0010.08201.60 
  Sivaram, Ambikasaran 1189 IND0.001-0.9220-18.40 
  Vaishnavi, M 1185  * IND1.0010.08201.60 
  Prathesh, Kumar R 1303 IND1.0010.16203.20 
  Mrithyunjay, Mahadevan 1263 IND0.501-0.3720-7.40 
  Pon, Balaji N 1193 IND1.0010.08201.60 
 * 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 Master Mind Open FIDE Rated Chess Tmt Chennai IND 2018-10-11
RcRownchangeKK*chgGame
 1401 1519 5.00 8 -0.18 20 -3.60 
  Kavin, Satish 1119  * IND1.0010.08201.60 
  Sindhusree, K 1326 IND1.0010.25205.00 
  Vijay, Shreeram P 1919  * IND0.5010.42208.40 
  Sharan, Sridhar 1687 IND0.5010.22204.40 
  Sanjay, Sriram 1239 IND0.001-0.8420-16.80 
  Murugan, V 1308 IND0.501-0.2720-5.40 
  Aadith, R 1315 IND0.501-0.2620-5.20 
  Subashree, Ranganathan 1298 IND1.0010.22204.40 
 * 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)
 

 

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