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Individual Calculations July 2022 |
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| Sun, Claire Total change: 0.00 | |   |
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| 2021 CalChess State Open Class Championship Master | Santa Clara, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1473 | 0 | 1.00 | 1 | 0.00 | 1493 | | 0.00 | |
|  Fan, Shenghan | | | 1473 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 21st Addison Memorial Championship Under 1800 | San Francisco, California | USA | 2022-06-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1365 | 0 | 0.00 | 2 | 0.00 | 565 | | 0.00 | |
|  Penagalapati, Anvitha | | | 1410 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Zirbel, Dominic | | | 1320 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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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