Individual Calculations February 2018
 Soundariya, Lakshmi G  Total change: -20.40  Rating chartPersonal card
 KKCA Second All India FIDE Rated below 1600 Coimbatore IND 2017-12-29
RcRownchangeKK*chgGame
 1240 1355 4.00 7 -0.48 40 -19.20 
  Tanmay, Bhowmik 1042 IND1.0010.14405.60 
  Shanmugasundaram, G. 1550 IND1.0010.754030.00 
  Senthil, Kumar E 1450 IND0.001-0.3740-14.80 
  Ramesh, M Rajan 1186 IND1.0010.284011.20 
  Nirupam, Gogoi 1124 IND0.001-0.7940-31.60 
  Aswin, Sivakumar 1151 IND1.0010.24409.60 
  Arjun, Balamurali 1176 IND0.001-0.7340-29.20 

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)
 
 46th Tamilnadu State women Chess Championship Mannargudi IND 2018-01-02
RcRownchangeKK*chgGame
 1307 1355 4.50 8 -0.03 40 -1.20 
  Jyothsna, L wc1755  * IND0.001-0.0840-3.20 
  Anunithi, S S 1056 IND1.0010.15406.00 
  Jeevika, S 1087 IND1.0010.17406.80 
  Kavitha, P L 1643 IND0.001-0.1640-6.40 
  Thilakavathi, B 1135 IND1.0010.22408.80 
  Shrija, K M 1563 IND0.001-0.2340-9.20 
  Tamizhl, Ilakkiya M D 1054 IND0.501-0.3540-14.00 
  M, Padma Pratibha 1166 IND1.0010.254010.00 
 * 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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