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Individual Calculations November 2023 |
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| Chen, Ryan Zilu Total change: -36.00 | |   |
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| 12th annual Hartford Open - Major | Windsor Locks, CT | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1607 | 0.00 | 2 | -0.43 | 40 | -17.20 | |
|  Peterson, Ryan Harada | | | 1914 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Stern, Kevin Bradley | | | 1761 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 27th annual Eastern Chess Congress - U2100 | Princeton, NJ | USA | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1607 | 0.00 | 1 | -0.47 | 40 | -18.80 | |
| | Kashyap, Manish B | | | 1628 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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