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Individual Calculations December 2023 |
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| Atanasov, Anthony Total change: -24.60 | |   |
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| 1000GM 2023 NY GM A Fall Invitational 2023 | New York, NY | USA | 2023-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2446 | 2406 | 2.50 | 9 | -1.51 | 10 | -15.10 | |
|  Khamrakulov, Djurabek | g | | 2500 | UZB | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Chasin, Nico | m | | 2419 | USA | 0.00 | 1 | -0.48 | 10 | -4.80 | |  Katz, Alexander | m | | 2426 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Budisavljevic, Luka | g | | 2515 | SRB | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Stremavicius, Titas | g | | 2563 | LTU | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Griffith, Kyron | m | | 2358 | USA | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Hardaway, Brewington | f | | 2323 | USA | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Stearman, Josiah | m | | 2451 | USA | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Korley, Kassa | m | | 2457 | DEN | 0.00 | 1 | -0.43 | 10 | -4.30 | |
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) | | | | 2023 US Masters | Charlotte, NC | USA | 2023-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2406 | 5.00 | 9 | -0.95 | 10 | -9.50 | |
| | Spence, Isaac | | | 2048 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Iinuma, Paul | | | 2111 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Coyne, Theodore | | | 2061 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Tiglon, Bryce | m | | 2468 | USA | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Dudin, Gleb | m | | 2537 | HUN | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Peycheva, Gergana | f | wm | 2288 | BUL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Quesada Perez, Yasser | g | | 2594 | CUB | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Girsh, Daniel | | | 2221 | USA | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Groff, Jordan | | | 2006 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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