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Individual Calculations December 2021 |
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| Hong, Luke Total change: 49.60 | |   |
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| 16th Annual Los Angeles Open - Under 2050 | Van Nuys, California | USA | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1494 | 1.00 | 2 | 0.51 | 40 | 20.40 | |
|  Daniels, Noah Montgomery | | | 1814 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Silva, Javier | | | 1597 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | BayAreaChess: The Real Bay Area Championship November 2021 - 1700-2099 | Santa Clara, California | USA | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1494 | 2.50 | 4 | 0.73 | 40 | 29.20 | |
| | Ho, Michael S | | | 1674 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Tiong, Ryan | | | 1536 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Ramaswamy, Pudur | | | 1336 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Zhuge, Katherine | | | 1595 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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