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Blitz:
Individual Calculations November 2023 |
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| Stopa, Jacek Total change: -19.80 | |   |
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| 2023 National Chess Day Blitz | San Francisco, CA | USA | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2406 | 4.00 | 6 | -0.94 | 10 | -9.40 | |
|  Marvin, Hayes Alexander | | | 2006 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Marvin, Hayes Alexander | | | 1330 | USA | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Mohammed, Mansoor Taj | | | 1668 | USA | 0.50 | 1 | -0.50 | 10 | -5.00 | | | Mohammed, Mansoor Taj | | | 1668 | USA | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Donaldson, William John | m | | 2400 | USA | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Donaldson, William John | m | | 2400 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | | | * 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) | | | | 2023 Fast Fall Blitz | San Francisco, CA | USA | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2406 | 6.50 | 8 | -1.04 | 10 | -10.40 | |
| | Chea, Na | | | 2006 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chea, Na | | | 1654 | USA | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Clemens, Kristian | | | 1711 | USA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Clemens, Kristian | | | 1711 | USA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Ismakov, Arthur | | | 2039 | USA | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Ismakov, Arthur | | | 2039 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Winslow, Elliott | m | | 2006 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Winslow, Elliott | m | | 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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