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Individual Calculations October 2023 |
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| Ippolito, Dean J Total change: -8.70 | |   |
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| Fall 2023 ALTO - Championship | Charlotte, NC | USA | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2388 | 4.00 | 6 | -0.87 | 10 | -8.70 | |
|  Fawole, John Oyeyemi | f | | 1979 | NGR | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Patel, Ishan | | | 1988 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bryant, Todd Charles | | | 2106 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Wan, Joseph Cheng-Yue | c | | 2238 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Belenkaya, Dina | | wg | 2258 | ISR | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Copeland, Samuel S | | | 2132 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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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