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Individual Calculations August 2023 |
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| Bell, Daniel Total change: 70.40 | |   |
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| 2023 Southern Chess Classic | Invercargill | NZL | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1264 | 2.50 | 5 | 1.76 | 40 | 70.40 | |
|  Johnson, Quentin J F | | | 1938 | NZL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kerr, Atlas | | | 1714 | NZL | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Coleman, Phil | | | 1715 | NZL | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Lee, Dylan E S | | | 1236 | NZL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Paulsen, Jens | | | 1694 | NZL | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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