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Individual Calculations July 2023 |
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| Shabalov, Alexander Total change: -18.40 | |   |
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| 32nd annual Chicago Open - Open Section | Wheeling, IL | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2480 | 3.00 | 6 | -1.84 | 10 | -18.40 | |
|  Latorre, Vincent | | | 2070 | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Adewumi, Tanitoluwa | f | | 2283 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Ehsani, Yassamin | | wf | 2080 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ladan, Nicholas | | | 2228 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Kunka, Harshid | | | 2347 | USA | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Zhao, Erick | f | | 2275 | USA | 0.00 | 1 | -0.76 | 10 | -7.60 | | | * 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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