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Blitz:
Individual Calculations November 2023 |
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| Jirasek, Ladia Total change: -40.00 | |   |
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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 |
| 1833 | 2368 | 4.00 | 6 | -1.30 | 20 | -26.00 | |
|  Sanguinetti, George A | | | 1732 | USA | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Sanguinetti, George A | | | 1732 | USA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Goldenberg, Ryan | f | | 2222 | USA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Goldenberg, Ryan | f | | 2222 | USA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Ma, Matthew | | | 1968 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ma, Matthew | | | 1122 | USA | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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 |
| 1793 | 2368 | 7.00 | 8 | -0.70 | 20 | -14.00 | |
| | Toledo Guerrero, Fernando | | | 1968 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Toledo Guerrero, Fernando | | | 1444 | USA | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Lewis, Edward | | | 1780 | USA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Lewis, Edward | | | 1780 | USA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Li, Beilin | | | 1974 | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Li, Beilin | | | 1974 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Srinivasan, Sivavishnu | | | 1710 | USA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Srinivasan, Sivavishnu | | | 1710 | USA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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