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Individual Calculations September 2023 |
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| Cheng, Christopher Total change: 99.20 | |   |
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| 18th annual Indianapolis Open - U2100 | Indianapolis, IN | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1346 | 3.00 | 5 | 2.48 | 40 | 99.20 | |
|  Smith, Josh | | | 1923 | USA | 1.00 | 1 | 0.98 | 40 | 39.20 | |  Kaelin, Alex | | | 1531 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Jing, Aaron | | | 1931 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Campbell, Joshua Arden | | | 1788 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Rambha, Gnanadatta | | | 1636 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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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