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Blitz:
Individual Calculations September 2023 |
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| Parsons, Stephen Total change: 14.40 | |   |
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| 2023 Sizzling Summer Blitz | San Francisco, CA | USA | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1602 | 3.50 | 8 | 0.72 | 20 | 14.40 | |
|  Chakraborty, Dipro | | | 2136 | USA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Chakraborty, Dipro | | | 2136 | USA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Raahemifar, Keyan | | | 1202 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raahemifar, Keyan | | | 1154 | USA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Vanheirzeele, Daniel Am | | | 2131 | BEL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Vanheirzeele, Daniel Am | | | 2131 | BEL | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Sun, Kevin | | | 1675 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Sun, Kevin | | | 1675 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | |
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