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Individual Calculations July 2022 |
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| Karmakar, Ayan Total change: 15.20 | |   |
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| 2021 CalChess State Open Class Championship B | Santa Clara, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1554 | 3.00 | 4 | 0.38 | 40 | 15.20 | |
|  Benaid, Henry | | | 1411 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Vale Cruz, Armin | | | 1446 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Zhu, Thomas | | | 1517 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Fan, Shengjie | | | 1381 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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