Individual Calculations July 2023
 Rupam, Mukherjee  Total change: 46.40  Rating chartPersonal card
 60th WB State Open Chess Championship 2023 Kolkata IND 2023-06-01
RcRownchangeKK*chgGame
 1405 1736 7.00 8 0.38 20 7.60 
  Shuvayu, Datta 1336  * IND1.0010.08201.60 
  Aharsi, Ghosh 1224 IND1.0010.04200.80 
  Spandan, Roy 1204 IND1.0010.03200.60 
  Arhashirsha, Biswas 1384 IND0.001-0.8920-17.80 
  Paramarth, Mitra 1268 IND1.0010.05201.00 
  Sinjan, Roy 1383 IND1.0010.11202.20 
  Manna, Chiranjit 1556 IND1.0010.26205.20 
  Bristy, Mukherjee wc1885 IND1.0010.702014.00 
 * 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)
 
 14th KIIT International Chess Festival - 2023 (Category 'A') Bhubaneswar IND 2023-06-11
RcRownchangeKK*chgGame
 1861 1736 6.50 10 1.94 20 38.80 
  Krishna, C R G m2437 IND0.5010.49209.80 
  Mehar, Chinna Reddy C.h. m2390 IND0.001-0.0120-0.20 
  Shirodkar, Aayush 1624 IND1.0010.35207.00 
  Oishik, Kundu 1504 IND1.0010.21204.20 
  Banik, Hrishikesh Kumar 1520 IND1.0010.22204.40 
  Nayem, Haque f2203 BAN0.5010.45209.00 
  Gochelashvili, David m2330 RUS0.001-0.0220-0.40 
  Vakcheri, Mohitha 1600 IND0.501-0.1820-3.60 
  Swain, Arin Anwesh 1578 IND1.0010.29205.80 
  Talla, Nischal 1422 IND1.0010.14202.80 

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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