Individual Calculations May 2018
 Raman, P  Total change: -20.00  Rating chartPersonal card
 1st IITM Open FIDE Rating Chennai IND 2018-04-13
RcRownchangeKK*chgGame
 1449 1542 2.00 5 -1.00 20 -20.00 
  Balaji, Subramanian 1200 IND1.0010.12202.40 
  Hemanth, Raam 1883 IND0.001-0.1220-2.40 
  Jack, Samuel 1207 IND1.0010.12202.40 
  Hiren, K G 1747 IND0.001-0.2420-4.80 
  Keshav, Padmanabhan 1210 IND0.001-0.8820-17.60 

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)
 
 Mariappan Nadar Memorial FIDE Rating Chennai IND 2018-04-21
RcRownchangeKK*chgGame
 1423 1542 4.50 7 0.00 20 0.00 
  Gobinath, E 1158 IND1.0010.09201.80 
  Arjun, Vasudevan 1287 IND1.0010.19203.80 
  Vignesh, R 1756 IND0.001-0.2320-4.60 
  Alagu, Sundaram Amuthan 1230 IND0.501-0.3620-7.20 
  Sanjay, Sriram 1251 IND1.0010.15203.00 
  Ryan, Priyank S 1339 IND1.0010.24204.80 
  Senthil Kumaran, R.p. 1942  * IND0.001-0.0820-1.60 
 * 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)
 

 

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