Individual Calculations November 2023
 Paramarth, Mitra  Total change: 12.40  Rating chartPersonal card
 4th DDDBCA Open Rating Tournament Kolkata IND 2023-09-29
RcRownchangeKK*chgGame
 1490 1293 2.50 4 1.52 40 60.80 
  Dakhsha, Rudra 1459 IND0.001-0.2840-11.20 
  Atrinjay, Saha 1521 IND0.5010.294011.60 
  Subhankar, Das 1441 IND1.0010.704028.00 
  Chakrabarti, Tamal 1539 IND1.0010.814032.40 

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
 1051 1293 3.00 4 -0.21 40 -8.40 
  Dushyant, Pal 1054 IND1.0010.20408.00 
  Kiaan, Aggarwal 1035 IND0.501-0.3240-12.80 
  Aditya, Gupta 1018 IND0.501-0.3340-13.20 
  Aarya, Singh 1095 IND1.0010.24409.60 

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)
 
 West Bengal State Under-13 Open Chess Championship-2023 Kolkata IND 2023-10-26
RcRownchangeKK*chgGame
 1199 1293 1.50 4 -1.00 40 -40.00 
  Banik, Hrishikesh Kumar 1580 IND0.001-0.1640-6.40 
  Angsh, Das 1051 IND0.001-0.8040-32.00 
  Arya, Sengupta 1055 IND1.0010.20408.00 
  Somraj, Dey 1111 IND0.501-0.2440-9.60 

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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