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Rapid:
Individual Calculations December 2019 |
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| Vickers, Josia Total change: 2.00 | |   |
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| 2019 Summit Rapid Open | Auckland | NZL | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1619 | 1.50 | 6 | 0.10 | 20 | 2.00 | |
|  Gong, Daniel Hanwen | f | | 2019 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thornton, Giovanni A | | | 2019 * | NZL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Runcan, Daniel-Ioan | | | 1906 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wright, Caleb | | | 1800 | NZL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nagorski, Alex | c | | 1862 | NZL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Weng, Xintong (winston) | | | 1531 | NZL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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