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Blitz:
Individual Calculations February 2019 |
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| Guo, Zhi Lin Total change: 19.60 | |   |
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| 2019 Oceania Youth U20 Blitz Girls | Auckland | NZL | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1793 | 7.50 | 8 | 0.98 | 20 | 19.60 | |
|  Xu, Hannah | | | 1393 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Patel, Dhwani | | | 1393 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ning, Isabelle Yixuan | | | 1393 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lagikula, Humble | | | 1739 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Punsalan, Vyanla M | | wf | 1821 | NZL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Chang, Sophie | | | 1393 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Watkins, Bridgette | | | 1452 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chang, Emma | | | 1393 * | AUS | 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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