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Rapid:
Individual Calculations April 2019 |
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| Qiu, Daniel Total change: 12.20 | |   |
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| 2019 Latvian Open C | Auckland | NZL | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1329 | 2.50 | 4 | 0.61 | 20 | 12.20 | |
|  Kichavadi, Tejasvi | | | 1403 | NZL | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Power, Anthony | | | 1470 | NZL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Al-Afaghani, Baraa | | | 1269 | NZL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Xu, Hannah | | | 1259 | NZL | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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