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Rapid:
Individual Calculations January 2018 |
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| Li, Andrew Total change: 40.00 | |   |
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| Papatoetoe Rapid B 2017 | Auckland | NZL | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1455 | 4.00 | 6 | 2.16 | 20 | 43.20 | |
|  Ha, Huy Minh (timothy) | | | 1622 | NZL | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Liu, Xinyang | | | 1527 | NZL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Hackney, Leyton | | | 1719 | NZL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vickers, Josia | | | 1570 | NZL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Sharma, Akshay | | | 1507 | IND | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Jacobs, Hilton J | | | 1690 | NZL | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Papatoetoe Rapid Junior 2017 | Auckland | NZL | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1455 | 0.00 | 2 | -0.16 | 20 | -3.20 | |
| | Fan, Allen Chi Zhou | c | | 1855 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Punsalan, Vyanla M | | wc | 1855 * | NZL | 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) | | |
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