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Individual Calculations July 2023 |
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| Braun, Jason Total change: -25.00 | |   |
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| 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1751 | 2.50 | 5 | -1.25 | 20 | -25.00 | |
|  Shankarappa, Tanish | | | 1322 | USA | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Phillips, Ryan | | | 1763 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Pham, Linda | | | 1351 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Fan, Shengjie | | | 1578 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | You, Eden | | | 1613 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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