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Rapid:
Individual Calculations January 2020 |
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| Ang, Alphaeus Wei Ern Total change: -8.40 | |   |
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| 2019 North Island Rapid Championship | Auckland | NZL | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 2208 | 4.50 | 6 | -0.42 | 20 | -8.40 | |
|  Zhang, Kendrick Botong | | | 1808 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nagorski, Alex | c | | 1808 * | NZL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Metge, J. Nigel | | | 1915 | NZL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Runcan, Daniel-Ioan | | | 1871 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gong, Daniel Hanwen | f | | 2167 | NZL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Li, Shenyue | | | 1978 | CHN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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