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Individual Calculations September 2023 |
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| Ikkurthi, Ishaan Total change: -51.20 | |   |
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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 |
| 1296 | 1324 | 1.00 | 3 | -0.60 | 40 | -24.00 | |
|  Gaddam, Harshith | | | 1319 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Vuyyuru, Aryan | | | 1130 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Johnson, Bernard S | | | 1439 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | 2023 DFW FIDE 6 - Reserve | Irving, TX | USA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1346 | 1.50 | 3 | -0.68 | 40 | -27.20 | |
| | Vuyyuru, Aryan | | | 1130 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Krishnamurthy, Adhitya | | | 1126 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rajesh, Ednit | | | 1259 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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