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Blitz:
Individual Calculations September 2023 |
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| Clark, Drew H Total change: -6.40 | |   |
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| 2023 Sizzling Summer Blitz | San Francisco, CA | USA | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1430 | 0.00 | 4 | -0.32 | 20 | -6.40 | |
|  Chakraborty, Dipro | | | 2136 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Chakraborty, Dipro | | | 2136 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Urquhart, Joe S, Jr | | | 1726 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Urquhart, Joe S, Jr | | | 1726 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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