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Rapid:
Individual Calculations December 2018 |
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| Qin, Oscar Shu Xuan Total change: 36.40 | |   |
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| 2018 Summit Rapid Open | Auckland | NZL | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1433 | 2.50 | 6 | 1.82 | 20 | 36.40 | |
|  Runcan, Daniel-Ioan | | | 1833 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mukkattu, Philip | | | 1707 | NZL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Marko, Helmut S | c | | 1833 * | PNG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wright, Caleb | | | 1833 * | NZL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Duneas, John | c | | 1833 * | NZL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zhang, Jasmine Haomo | | wf | 1689 | NZL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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