Individual Calculations September 2023 |
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Underwood, Toshinori Total change: -6.00 | | |
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June 2023 Marshall Premier | New York, NY | USA | 2023-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1977 | 1869 | 1.50 | 4 | -0.15 | 40 | -6.00 | |
| Ostrovskiy, Aleksandr | m | | 2379 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | Olsen, Robert | | | 1892 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | Berg, George | | | 1789 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | Ye, Stephen | | | 1847 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | 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) | |
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