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Individual Calculations September 2023 |
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| Sustento, Byjorn Total change: 13.80 | |   |
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| 2023 Houston Chess Festival - U2000 | Houston, TX | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1476 | 2.00 | 3 | 0.69 | 20 | 13.80 | |
|  Seelam, Tanish | | | 1280 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ying, Albert | | | 1502 | USA | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Ramadhar, Kishore | | | 1846 | TTO | 1.00 | 1 | 0.90 | 20 | 18.00 | |
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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