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Rapid:
Individual Calculations February 2019 |
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| McDougall, Euan Total change: 29.00 | |   |
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| 2019 Oceania Youth U20 Rapid | Auckland | NZL | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1506 | 2.00 | 5 | 0.47 | 20 | 9.40 | |
|  Fan, Allen Chi Zhou | c | | 1906 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Li, Andrew | | | 1588 | NZL | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Sivabalan, Brijesh | | | 1460 | NZL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Fareed, Menash | | | 1561 | FIJ | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Yang, Ray | | | 1906 * | AUS | 0.00 | 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) | | | | NZ Rapid Championship 2019 | Auckland | NZL | 2019-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1506 | 4.00 | 8 | 0.98 | 20 | 19.60 | |
| | Sandler, Leonid | m | | 1906 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Koestanto, Erwin | | | 1754 | INA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zhao, Jay Zi Xuan | | | 1106 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ha, Huy Minh (timothy) | | | 1679 | NZL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Lovejoy, David | | | 1888 | AUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Chan, Jacob Joseph | | | 1726 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ashe, Michael | | | 1146 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pakenham, John | | | 1614 | NZL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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