Individual Calculations May 2012
 Kathiravan, T  Total change: 7.50  Rating chartPersonal card
 02nd PCF RD - International Schools FIDE Rating below 2200 Erode IND 2012-02-23
RcRownchangeKK*chgGame
 1565 1633 1.50 5 -1.41 15 -21.15 
  Ramakrishna, Perumalla 2033  * IND0.001-0.0815-1.20 
  Aruna, Dinakara 1316 IND0.001-0.8715-13.05 
  Abirama Srinithi, G 1307 IND0.501-0.3715-5.55 
  Srivathsan, D 1346 IND1.0010.16152.40 
  Rajarishi, Karthi 1823 IND0.001-0.2515-3.75 
 * 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)
 
 04th ACA FIDE rating below 2000 Kerala IND 2012-04-05
RcRownchangeKK*chgGame
 1702 1630 3.50 4 1.91 15 28.65 
  Megha, K 1352 IND0.501-0.3315-4.95 
  Murali, R 1811 IND1.0010.741511.10 
  Vinothkumar, T 1844 IND1.0010.771511.55 
  Vijaya, Kumar V 1802 IND1.0010.731510.95 

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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