Individual Calculations September 2018
 Abi, A  Total change: 23.20  Rating chartPersonal card
 32nd National Under 11 Open 2018 Sivagangai Tamilnadu IND 2018-07-28
RcRownchangeKK*chgGame
 1388 1414 6.00 10 0.58 40 23.20 
  Chidvilash, Sai Surapaneni 1189 IND1.0010.22408.80 
  Ashwin, Sairam 1556 IND0.5010.19407.60 
  Shadhursshaan, R 1558 IND0.5010.19407.60 
  John, Veny Akkarakaran 1667 IND0.001-0.1940-7.60 
  Vivek, Rajkumar 1197 IND1.0010.22408.80 
  Tanmay, Jain c1814  * IND0.001-0.0840-3.20 
  Anirudh, B 1236 IND0.001-0.7340-29.20 
  Rithwik, Gandikota 1160 IND1.0010.19407.60 
  Kausik, Ragav S 1205 IND1.0010.23409.20 
  Rachishnu, Datta 1294 IND1.0010.344013.60 
 * 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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