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Individual Calculations July 2022 |
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| Ho, Michael S Total change: -16.40 | |   |
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| 2021 CalChess State Open Class Championship Master | Santa Clara, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1660 | 1.00 | 1 | 0.77 | 20 | 15.40 | |
|  Xu, Jayden | | | 1868 | USA | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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) | | | | 2021 CalChess State Open Class Championship A | Santa Clara, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1660 | 2.50 | 6 | -1.59 | 20 | -31.80 | |
| | Garg, Advik | | | 1541 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Cui, Young Cheung | | | 1425 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Xia, Joshua | | | 1542 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Meiyappan, Kavya | | | 1382 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sun, Ethan | | | 1486 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Tia, Rudy Goce | | | 1718 | PNG | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | |
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