Individual Calculations November 2023
 Archita, Agrawal  Total change: 115.60  Rating chartPersonal card
 4th DDDBCA Open Rating Tournament Kolkata IND 2023-09-29
RcRownchangeKK*chgGame
 1387 1140 4.00 7 2.57 40 102.80 
  Sayan, Barua 1401 IND0.001-0.1840-7.20 
  Shreyan, Gupta Barman 1356 IND1.0010.784031.20 
  Sinthia, Sarkar 1564 IND0.001-0.0740-2.80 
  Rudradeep, Ghosh 1296 IND1.0010.714028.40 
  Ishan, Sinha 1335 IND1.0010.754030.00 
  Dakhsha, Rudra 1459 IND0.001-0.1340-5.20 
  Diproneel, Barman 1299 IND1.0010.714028.40 

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)
 
 1st Matrix Cup International Open Fide Rating Chess Tournament 2023 Delhi IND 2023-10-09
RcRownchangeKK*chgGame
 1468 1140 1.00 5 0.32 40 12.80 
  Sahil, Bheron 1579 IND0.001-0.0640-2.40 
  Atiksh, Thakur 1546 IND0.001-0.0840-3.20 
  Monal, Samuel 1389 IND1.0010.814032.40 
  Divyanshu, Kumar Singh 1476 IND0.001-0.1240-4.80 
  Arbind, Kumar Singh 1350 IND0.001-0.2340-9.20 

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)
 

 

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