Individual Calculations February 2020
 Ishant, Kumar  Total change: 134.80  Rating chartPersonal card
 4th Dalmia Cements All India Open FIDE Rating Chess Tournament 2019 Jharkhand IND 2019-12-26
RcRownchangeKK*chgGame
 1532 1472 5.00 8 1.38 40 55.20 
  Rishu, Raj 1107 IND1.0010.10404.00 
  Sinha, Sudhir Kumar 1872  * IND1.0010.924036.80 
  Alka, Das 1759 IND0.001-0.1640-6.40 
  Prem, Kumar 1235 IND1.0010.20408.00 
  Tripathy, B C 1872  * IND0.5010.424016.80 
  Rajesh, Kumar 1856 IND0.001-0.0940-3.60 
  Jatin, Kumar 1290 IND0.501-0.2440-9.60 
  Barnwal, Dhriti 1262 IND1.0010.23409.20 
 * 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 Dumka All India below 1800 FIDE Rating Chess tournament Jharkhand IND 2020-01-10
RcRownchangeKK*chgGame
 1465 1539 6.00 7 1.99 40 79.60 
  Anurag, Nandan 1202 IND1.0010.12404.80 
  Mithu, Pandey 1331 IND1.0010.23409.20 
  Milan, Adhikari 1139  * IND1.0010.08403.20 
  Ankit Kumar, Singh 1665 IND0.5010.17406.80 
  Saikat, Dutta 1756 IND0.5010.284011.20 
  Ashish, Raj 1683 IND1.0010.694027.60 
  Basant, Khandelwal 1480 IND1.0010.424016.80 
 * 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)
 

 

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