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Individual Calculations August 2021 |
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| Wang, Henry Total change: 30.40 | |   |
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| Best of the West 2021 - Master | San Mateo, California | USA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2143 | 5.00 | 6 | 0.84 | 40 | 33.60 | |
|  Ai, Evan | | | 1793 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Zhang, Nathaniel A | | | 1900 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Sairam, Pranav | | | 1854 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Taghizadeh, Rayan | f | | 2311 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Sivakumar, Shaaket | | | 1870 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Wu, Derek | | | 2128 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | SJCC Summer Championship | Milpitas, California | USA | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2143 | 4.00 | 5 | -0.08 | 40 | -3.20 | |
| | Bansal, Advay | | | 1743 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ng, Matthew | | | 1790 | USA | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Jiang, Nicholas | | | 1743 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sivakumar, Shaashwath | | | 2030 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Canessa, John | | | 1995 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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