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Individual Calculations September 2023 |
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| Rambha, Gnanadatta Total change: -64.00 | |   |
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| 2023 NCC June Fide | Nashville, TN | USA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1636 | 0.50 | 3 | -0.76 | 40 | -30.40 | |
|  Tutush, Dusan | | | 1838 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Engelen, Mark S | | | 1606 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Baumgartner, Chris | | | 1650 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | | | 18th annual Indianapolis Open - U2100 | Indianapolis, IN | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1636 | 0.00 | 1 | -0.84 | 40 | -33.60 | |
|  Cheng, Christopher | | | 1346 | USA | 0.00 | 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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