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Rapid:
Individual Calculations December 2018 |
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| Hackney, Connor Total change: 5.00 | |   |
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| 2018 Summit Rapid B Grade | Auckland | NZL | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1592 | 3.00 | 4 | 0.25 | 20 | 5.00 | |
|  Yuan, Kimberley | | | 1319 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gong, Jie | | | 1390 | NZL | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Jacobs, Hilton J | | | 1683 | NZL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Lourenco, Eva | | wc | 1374 | NZL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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