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Individual Calculations September 2023 |
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| Vuyyuru, Aryan Total change: 9.20 | |   |
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| 6th Annual Queen City of the Prairie Open - Reserve U1800 | Fort Worth, Texas | USA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1130 | 0.00 | 1 | -0.25 | 40 | -10.00 | |
|  Ikkurthi, Ishaan | | | 1324 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | 2023 FIDE DFW Royale - Reserve U1600 | Irving, TX | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1065 | 1130 | 1.00 | 1 | 0.41 | 40 | 16.40 | |
|  Kulkarni, Kshiti Ajit | | | 1065 | IND | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | 2023 DFW FIDE 6 - Reserve | Irving, TX | USA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1130 | 1.50 | 5 | 0.07 | 40 | 2.80 | |
| | Ikkurthi, Ishaan | | | 1346 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Srivatsan, Aaryan | | | 1275 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Gurumoorthi, Gurugrahan | | | 1121 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Heise, Robert Russell | | | 1336 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Lamas, David | | | 1430 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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