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Individual Calculations July 2021 |
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| Melville, Cailen Total change: -53.20 | |   |
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| 2021 National Open - Under 2100 | Las Vegas, Nevada | USA | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1789 | 2.00 | 7 | -2.66 | 20 | -53.20 | |
|  Petrosyan, Alexander | | | 1842 | ARM | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Steiner, Adamson | | | 1505 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kaur, Aradh | | | 1389 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ballantyne, Wayne W | | | 1991 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Casten, Frederick | | | 1821 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Vemparala, Nikash | | | 1492 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Fang, Jaden | | | 1389 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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