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Rapid:
Individual Calculations February 2023 |
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| McDonald, Duncan Total change: -0.20 | |   |
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| 2023 New Zealand Rapid | Wellington | NZL | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1369 | 1.50 | 6 | -0.01 | 20 | -0.20 | |
|  Hague, Ben | f | | 2286 | NZL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Nyberg, Michael | | | 1883 | NZL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Si, William | | | 1123 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Loke, Kayden | | | 1772 | NZL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Burns, Christopher J | | | 1951 | NZL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Tao, Junqing Jerome | | | 1325 | NZL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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