Individual Calculations August 2023
 Joy, Lazar M.a.  Total change: 20.80  Rating chartPersonal card
 Dhoni's 1st International Open FIDE Rating Chess Tournament Palakkad IND 2023-06-28
RcRownchangeKK*chgGame
 1571 1640 6.00 9 0.74 20 14.80 
  Aiyappan, V R 1240  * IND1.0010.08201.60 
  Prasath, K R 1395 IND1.0010.20204.00 
  Surendiraa, A Sathish 1490 IND1.0010.30206.00 
  Andabatla, Satvik 1516 IND1.0010.33206.60 
  Rajeev, V M 1495 IND1.0010.31206.20 
  Selvamurugan, B 1937 IND0.001-0.1520-3.00 
  Aakash, G 1725 IND0.001-0.3820-7.60 
  Pranavasri, S 1414 IND1.0010.21204.20 
  Ramnathan, Balasubramaniam m1929 IND0.001-0.1620-3.20 
 * 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)
 
 Sivakasi Chess Club-NPSS Rathina Nadar & Dr.N.Mahalingam FIDE Rated Chess Tournament Sivakasi IND 2023-07-21
RcRownchangeKK*chgGame
 1555 1640 6.00 9 0.30 20 6.00 
  Danish, S V 1240  * IND1.0010.08201.60 
  Kavinkumar, G 1341 IND1.0010.15203.00 
  Kirpesh, I 1455 IND0.501-0.2420-4.80 
  Maheswaran, P. f2058 IND0.5010.43208.60 
  Vigneshwaran, K 1451 IND0.501-0.2520-5.00 
  Rahul, K 1437 IND1.0010.24204.80 
  Surendran, N 2197 IND0.001-0.0320-0.60 
  Mridav, M 1426 IND0.501-0.2720-5.40 
  Aradyo, Bhattacharyya 1386 IND1.0010.19203.80 
 * 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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