Individual Calculations May 2018
 Raghavan, R  Total change: 22.40  Rating chartPersonal card
 KCA 16th Open FIDE Rating Kottayam IND 2018-03-29
RcRownchangeKK*chgGame
 1457 1158 2.00 7 0.93 20 18.60 
  Nijai, Giri 1558  * IND0.001-0.0820-1.60 
  Mallikarjuna, Raob 1424 IND1.0010.822016.40 
  Charles, J 1497 IND0.001-0.1220-2.40 
  Prem, Anantha Rajan V. 1407 IND1.0010.812016.20 
  Tejes, Suresh Kumar 1471 IND0.001-0.1420-2.80 
  Arjun, Kumar S 1375 IND0.001-0.2220-4.40 
  Aakash, G 1465 IND0.001-0.1420-2.80 
 * 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)
 
 2nd Sri Anand Chess Wings All India Open FIDE Rating below 1500 Guntur IND 2018-04-13
RcRownchangeKK*chgGame
 1374 1158 0.00 2 -0.45 20 -9.00 
  Bhaskara, Rao Balaga 1377 IND0.001-0.2220-4.40 
  Md, Bashiq Imrose 1371 IND0.001-0.2320-4.60 

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
 1425 1158 1.00 2 0.64 20 12.80 
  Sailesh, R 1359 IND1.0010.762015.20 
  Narendra, Pallavan S 1490 IND0.001-0.1220-2.40 

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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