Individual Calculations April 2023
 Arfan, Aditya Bagus  Total change: 33.60  Rating chartPersonal card
 First Saturday GM March 2023 Budapest HUN 2023-03-04
RcRownchangeKK*chgGame
 2404 2374 4.50 9 0.37 20 7.40 
  Bruedigam, Martin m2386 GER0.5010.02200.40 
  Rietze, Clemens, Dr. f2325 GER1.0010.43208.60 
  Sammed Jaykumar, Shete m2454 IND0.001-0.3920-7.80 
  Tran, Thanh Tu c2402 JPN0.5010.04200.80 
  Kosic, Dragan g2387 MNE0.5010.02200.40 
  Sharan, Rao f2363 IND1.0010.48209.60 
  Priasmoro, Novendra g2521 INA0.001-0.3020-6.00 
  Harshavardhan, G B m2436 IND0.001-0.4120-8.20 
  Seres, Lajos g2360 HUN1.0010.48209.60 

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)
 
 Vezerkepzo Spring GM Budapest HUN 2023-03-16
RcRownchangeKK*chgGame
 2380 2374 5.50 9 1.11 20 22.20 
  Kovalev, Andrei g2466 BLR0.5010.13202.60 
  Ongut, Tamas Gunes f2317 HUN0.501-0.0820-1.60 
  Prraneeth, Vuppala m2433 IND1.0010.582011.60 
  Pap, Misa g2403 SRB1.0010.542010.80 
  Nesterov, Arseniy g2568 FID0.001-0.2520-5.00 
  Juhasz, Mark c2094 HUN1.0010.16203.20 
  Sahithi, Varshini M fwm2262 IND0.501-0.1520-3.00 
  Sammed Jaykumar, Shete m2454 IND0.001-0.3920-7.80 
  Laddha, Shubh Jayesh f2422 USA1.0010.572011.40 

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)
 
 Six Days Budapest March 2023 GM Budapest HUN 2023-03-24
RcRownchangeKK*chgGame
 2390 2374 4.50 9 0.20 20 4.00 
  Leszko, Bence f2283 HUN0.501-0.1220-2.40 
  Berczes, David g2427 HUN0.5010.07201.40 
  Pfreundt, Jakob m2407 GER0.001-0.4520-9.00 
  Bodi, Tibor f2356 HUN1.0010.47209.40 
  Sammed Jaykumar, Shete m2454 IND1.0010.612012.20 
  Rosh, Jain f2325 IND1.0010.43208.60 
  Pap, Misa g2403 SRB0.5010.04200.80 
  Horvath, Adam g2458 HUN0.001-0.3820-7.60 
  Kushagra, Mohan m2396 IND0.001-0.4720-9.40 

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)
 

 

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