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Individual Calculations May 2018 |
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| Wang, Henry Total change: -6.40 | |   |
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| 2018 CalChess State Scholastic Championship | Santa Clara, California | USA | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1964 | 3.00 | 4 | -0.46 | 40 | -18.40 | |
|  Garai, Antara | | wc | 1587 | USA | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Shivakumar, Shawnak | | | 1618 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Hasteer, Divija | | | 1564 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ai, Evan | | | 1784 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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) | | | | 2018 Northern California Denker Qualifier | San Jose, California | USA | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1964 | 2.00 | 4 | 0.30 | 40 | 12.00 | |
| | Wheeler, Cameron | m | | 2364 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Feng, Justin | | | 1980 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Viswanathan, Arul | | | 1704 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Wu, Sijing | | | 2099 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * 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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