Individual Calculations January 2020
 Chidvilash, Sai Surapaneni  Total change: 80.00  Rating chartPersonal card
 9th NATIONAL SCHOOLS CHESS CHAMPIONSHIPS - 2019 U 12 Open Aurangabad IND 2019-11-26
RcRownchangeKK*chgGame
 1508 1483 4.50 7 1.24 40 49.60 
  Rathi, Anay Anup 1215 IND1.0010.17406.80 
  Somaiya, Shreyansh 1170 IND0.501-0.3640-14.40 
  Chauhan, Janmesh 1179 IND1.0010.14405.60 
  Paarth, P Salvi 1750 IND1.0010.824032.80 
  Sahib, Singh 1732 IND0.001-0.1940-7.60 
  Arnav, Kushwaha 1746 IND1.0010.824032.80 
  Garv, Gaur 1764 IND0.001-0.1640-6.40 

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)
 
 Bhopal International Grandmaster Chess Tournament 2019 Bhopal IND 2019-12-21
RcRownchangeKK*chgGame
 1639 1570 5.00 10 0.76 40 30.40 
  Mirzoev, Azer g1970  * AZE0.001-0.0840-3.20 
  Ashar, Parth 1170  * IND1.0010.08403.20 
  Eraschenkov, Denis m1970  * RUS0.001-0.0840-3.20 
  Rajendra, Singh 1260 IND1.0010.14405.60 
  Sharan, Rao 1912 IND0.001-0.1240-4.80 
  Rithwik, Gandikota 1312 IND1.0010.18407.20 
  Shah, Marmik 1335 IND0.501-0.2940-11.60 
  Goel, Pratyaksh 1841 IND0.5010.334013.20 
  Arnav, Kushwaha 1820 IND1.0010.814032.40 
  Bagwe, Gaurang 1801 IND0.001-0.2140-8.40 
 * 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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