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Blitz:
Individual Calculations September 2023 |
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| Raahemifar, Keyan Total change: 10.40 | |   |
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| 2023 Sizzling Summer Blitz | San Francisco, CA | USA | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1154 | 1.00 | 6 | 0.52 | 20 | 10.40 | |
|  Sanguinetti, George A | | | 1768 | USA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Sanguinetti, George A | | | 1768 | USA | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Parsons, Stephen | | | 1602 | USA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Parsons, Stephen | | | 1602 | USA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Toledo Guerrero, Fernando | | | 1439 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Toledo Guerrero, Fernando | | | 1439 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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