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Individual Calculations July 2022 |
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| Yao, Hanchi Total change: 33.12 | |   |
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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 |
| 1542 | 1538 | 0.50 | 1 | 0.01 | 36 | 0.36 | |
|  Xia, Joshua | | | 1542 | USA | 0.50 | 1 | 0.01 | 36 | 0.36 | |
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 Expert | Santa Clara, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1538 | 2.00 | 5 | 0.71 | 36 | 25.56 | |
| | Xu, Jayden | | | 1868 | USA | 1.00 | 1 | 0.88 | 36 | 31.68 | | | Eswaran, Aksithi | | wc | 1751 | USA | 0.00 | 1 | -0.23 | 36 | -8.28 | |  Wen, Kally | | wc | 1603 | USA | 0.00 | 1 | -0.41 | 36 | -14.76 | | | Wong, Andrew Yun | | | 1583 | USA | 1.00 | 1 | 0.56 | 36 | 20.16 | | | Srihari, Pranav | | | 1929 | USA | 0.00 | 1 | -0.09 | 36 | -3.24 | |
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) | | | | 2022 National Open - Under 2100 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1538 | 0.00 | 3 | -0.38 | 36 | -13.68 | |
| | Asibor, Eromosele | | | 2081 | USA | 0.00 | 1 | -0.03 | 36 | -1.08 | | | Smith, Micah | | | 1942 | USA | 0.00 | 1 | -0.08 | 36 | -2.88 | | | Golchin, Kevin | | | 1713 | USA | 0.00 | 1 | -0.27 | 36 | -9.72 | |
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 2-Day Championship - FIDE | Milpitas, CA | USA | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1538 | 1.50 | 5 | 0.05 | 36 | 1.80 | |
| | Wang, Michael Lei | | | 1798 | USA | 0.00 | 1 | -0.18 | 36 | -6.48 | | | Singhal, Sanat | | | 1897 | IND | 0.00 | 1 | -0.10 | 36 | -3.60 | | | Wong, Andrew Yun | | | 1583 | USA | 0.50 | 1 | 0.06 | 36 | 2.16 | | | Tang, Dylan | | | 1531 | USA | 0.50 | 1 | -0.01 | 36 | -0.36 | | | Bhatta, Rohit | | | 1757 | USA | 0.50 | 1 | 0.28 | 36 | 10.08 | |
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 | San Francisco, California | USA | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1538 | 2.00 | 5 | 0.53 | 36 | 19.08 | |
| | Pullela, Sricharan | | | 1822 | USA | 0.00 | 1 | -0.16 | 36 | -5.76 | | | Yeh, Bryce | | | 1649 | USA | 1.00 | 1 | 0.65 | 36 | 23.40 | | | Weng, Nicholas | | | 1839 | USA | 0.00 | 1 | -0.15 | 36 | -5.40 | | | Wu, Wentao | | | 1685 | USA | 0.50 | 1 | 0.20 | 36 | 7.20 | | | Bhaduri, Neil S | | | 1534 | USA | 0.50 | 1 | -0.01 | 36 | -0.36 | |
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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