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Individual Calculations October 2023 |
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| Tabet, Roger Total change: 0.00 | |   |
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| 73rd Oregon Open - 2000 and over | Portland, Oregon | USA | 2023-09-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1919 | 0 | 3.50 | 6 | 0.00 | 1939 | | 0.00 | |
|  Karthikeyan, Harishkumar | | | 1640 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Neal, James | | | 2010 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Cigan, Jason | | | 1998 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Haessler, Carl A | | | 1965 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Tenesaca Argudo, Juan | | | 2047 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Dayal, Jai | | | 1855 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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