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Individual Calculations August 2023 |
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| Borse, Tanvi Total change: 51.20 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1299 | 2.50 | 6 | 1.28 | 40 | 51.20 | |
|  Ladson, Preston | | | 1447 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Zhang, Kylie | | | 1835 | USA | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Supsup, Ferdinand | | | 1601 | CAN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Melkonyan, Garik | | | 1439 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Yang, Aimee | | | 1545 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kulkarni, Neil | | | 1502 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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