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Individual Calculations February 2019 |
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| Punsalan, Vyanla M Total change: -1.20 | |   |
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| 2019 Oceania Youth U20 Girls | Auckland | NZL | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1952 | 7.00 | 9 | -0.03 | 40 | -1.20 | |
|  Watkins, Bridgette | | | 1552 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lu, Lillian | | | 1676 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lim, Cassandra | | wc | 1854 | AUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Zhang, Jasmine Haomo | | wf | 1883 | NZL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Ge, Eva | | | 1599 | AUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Guo, Zhi Lin | | wf | 1866 | AUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Qin, Nicole Shu Yu | | wc | 1723 | NZL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Ghadiali, Renae | | wc | 1552 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yan, Caroline | | | 1680 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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