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Individual Calculations September 2023 |
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| Hamley, Ryan Edward Total change: 18.20 | |   |
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| 31st annual Southern Open - Major | Orlando, FL | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2098 | 2.50 | 3 | 0.91 | 20 | 18.20 | |
|  Gaw, Chloe | | | 1864 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Moorhouse, Will | | | 2007 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Chakrabarti, Brejesh | f | | 2362 | USA | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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