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Individual Calculations November 2023 |
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| Iyer, Vedanth Total change: 119.20 | |   |
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| 2nd Skyline Open - U2100 Section | Dulles, VA | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1442 | 2.50 | 4 | 1.12 | 40 | 44.80 | |
|  Haldankar, Atharva | | | 1551 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Swaminathan, Pranav | | | 1577 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Naylor, Carla | | | 1514 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Chovanec, Alice | | | 1583 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | 13th annual Washington Chess Congress - U2200 | Reston, VA | USA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1442 | 3.00 | 5 | 1.86 | 40 | 74.40 | |
| | Yue, Andy | | | 1802 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Charry, Henry | | | 1771 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Shiman, Andrew Lewis | | | 1803 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kollur, Anshul | | | 1561 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Herrera, Alex | | | 1456 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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