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Blitz:
Individual Calculations February 2023 |
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| McDonald, Duncan Total change: -20.40 | |   |
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| 2023 New Zealand Blitz | Wellington | NZL | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1436 | 0.00 | 3 | -1.02 | 20 | -20.40 | |
|  Hague, Ben | f | | 2287 | NZL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Tanoi, T Edward | | | 1800 | NZL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Wang, Carol Huixin | | | 1036 * | NZL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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