Individual Calculations May 2023
 Atrinjay, Saha  Total change: -82.15  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1428 1471 4.50 9 -0.89 31 -27.59 
  Sai, Vishwesh.c 2245 IND0.0010.00310.00 
  Charit, Subhajit 1153 IND1.0010.13314.03 
  Arjun, Singh 1202 IND1.0010.17315.27 
  Aarav, Sinha 1697 IND0.001-0.2131-6.51 
  Devadarshaan, I 1221 IND1.0010.19315.89 
  Mishra, Kamad 1693 IND0.001-0.2231-6.82 
  Aditya, Jain 1225 IND0.001-0.8131-25.11 
  Yuvaan, Krishna Barman 1175 IND1.0010.15314.65 
  Chukka, Vineel Radha Karthik 1241 IND0.501-0.2931-8.99 

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 All India Open International Fide Rating Chess Tournament 2023 Kolkata IND 2023-04-11
RcRownchangeKK*chgGame
 1356 1471 3.00 6 -1.20 31 -37.20 
  Oishik, Mondal 1139 IND1.0010.12313.72 
  Kaustuv, Kundu 2217 IND0.0010.00310.00 
  Swapnanil, Kar 1169 IND1.0010.15314.65 
  Navaneel, Chhatui 1218 IND0.001-0.8131-25.11 
  Tushar, Bhunya 1174 IND1.0010.15314.65 
  Shivajyoti, Saha 1220 IND0.001-0.8131-25.11 

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)
 
 Mayor Magan Trophy International Open FIDE Rated Chess Tournament 2023 Mathura IND 2023-04-23
RcRownchangeKK*chgGame
 1230 1471 5.00 7 -0.56 31 -17.36 
  Varghese, P D 1229 IND0.501-0.3031-9.30 
  Vidhi, Angelina 1226 IND0.501-0.3031-9.30 
  Sunetra, Dey 1251 IND1.0010.22316.82 
  Kavinkumar, G 1293 IND0.001-0.7331-22.63 
  Pratish, Raj 1252 IND1.0010.22316.82 
  Pragadesh, P 1266 IND1.0010.24317.44 
  Ojasya, Saxena 1091 IND1.0010.09312.79 

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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