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Individual Calculations August 2023 |
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| Zhu, Florina Total change: 52.80 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1416 | 3.00 | 7 | 1.32 | 40 | 52.80 | |
|  Vaijaeepay, Vaishn | | | 1539 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Wolf, Alexander Patrick | | | 1846 | USA | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Bayless, Anthony W | | | 1696 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kushalnagar, Nirupam | | | 1698 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zhang, Kylie | | | 1835 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Pritchett, Peter W | | | 1659 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zhang, Raymond Tan | | | 1276 | CAN | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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