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Rapid:
Individual Calculations January 2019 |
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| Runcan, Daniel-Ioan Total change: -9.00 | |   |
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| Papatoetoe Rapid A 2018 | Auckland | NZL | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1898 | 3.00 | 6 | -0.45 | 20 | -9.00 | |
|  Hart, Ralph | | | 2142 | NZL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Vickers, Josia | | | 1578 | NZL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Lim, Benjamin U | c | | 1905 | NZL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Dare, Richard J | | | 1912 | NZL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Post, Martin J | | | 1907 | NZL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Braganza, Nadia | | wc | 1498 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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