Individual Calculations July 2023 |
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Nguyen, Tinh Total change: -10.80 | | |
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2023 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1903 | 1985 | 2.50 | 5 | -0.54 | 20 | -10.80 | |
| Bist, Atharva | | | 1716 | USA | 0.00 | 1 | -0.83 | 20 | -16.60 | | Bian, Erin | | wf | 1918 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | Schwartz, Raphael | | | 1875 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | Ray, Ujan | | | 1735 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | Willy, Stephen | c | | 2273 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | 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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