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Individual Calculations September 2023 |
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| Tia, Rudy Goce, Jr Total change: 1.00 | |   |
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| July BAC Real Championship - AB | Milpitas, California | USA | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1676 | 4.50 | 5 | 0.38 | 20 | 7.60 | |
|  Sun, Nathan | | | 1374 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Gnana Hari Sekar, Easwar | | | 1396 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jain, Kanishk | | | 1418 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bhattacharjya, Rishi | | | 1408 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zhou, Celina | | | 1458 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | 1000GM 2023 August Bona FIDE Swiss - U2000 | Sunnyvale, CA | USA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1676 | 2.00 | 3 | -0.33 | 20 | -6.60 | |
| | Bhingarkar, Pratyush | | | 1379 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vale Cruz, Armin | | | 1509 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Pulijala, Akshaj | | | 1478 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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