Individual Calculations May 2023
 Ishan, Ghosh (siliguri)  Total change: -46.20  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1630 1658 6.50 10 0.38 20 7.60 
  Udit, Sharma 1258  * IND1.0010.08201.60 
  Debayan, Ray 1314 IND1.0010.12202.40 
  Fedorov, Alexei g2477 BLR0.5010.502010.00 
  Anuj, Shrivatri m2407 IND0.0010.00200.00 
  Mohit, S 1353 IND0.501-0.3620-7.20 
  Somave, Nath Sawhney 1320 IND0.501-0.3820-7.60 
  Gadge, Vedant 1375 IND1.0010.16203.20 
  Prakash, Vaishnavi 1438 IND1.0010.22204.40 
  Vikas, Saini 1404 IND1.0010.19203.80 
  Bhosale, Shriraj 1949 IND0.001-0.1520-3.00 
 * 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)
 
 Mayor Magan Trophy International Open FIDE Rated Chess Tournament 2023 Mathura IND 2023-04-23
RcRownchangeKK*chgGame
 1286 1658 4.50 8 -2.69 20 -53.80 
  Prasada, Rao G 1182 IND0.001-0.9520-19.00 
  Surendra, Gupta 1258  * IND1.0010.08201.60 
  Mahendar, B 1263 IND1.0010.08201.60 
  Dhruv, Goel 1382 IND0.501-0.3320-6.60 
  Shivam, Chaudhary 1393 IND0.001-0.8220-16.40 
  Pragadesh, P 1266 IND0.501-0.4220-8.40 
  Aryan, Behera 1264 IND0.501-0.4220-8.40 
  Binu, Sebastian 1281 IND1.0010.09201.80 
 * 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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