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Rapid:
Individual Calculations January 2018 |
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| McDougall, Euan Total change: 63.60 | |   |
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| Papatoetoe Rapid B 2017 | Auckland | NZL | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1316 | 3.50 | 6 | 2.45 | 20 | 49.00 | |
|  Laughland, Alexander | | | 1576 | NZL | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Lyall, Simon | | | 1668 | NZL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mukkattu, Philip | | | 1716 * | NZL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Blackmore, Matthew | | | 1507 | NZL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Wang, Aaron Ziwen | | | 1569 | NZL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Park-Tamati, Philli | | | 1520 | NZL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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) | | | | Papatoetoe Rapid Junior 2017 | Auckland | NZL | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1316 | 2.00 | 4 | 0.73 | 20 | 14.60 | |
| | Ang, Alphaeus Wei Ern | c | | 1716 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thurner, Anya | | | 1018 | NZL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Park-Tamati, Philli | | | 1520 | NZL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Zhang, Jasmine Haomo | | wf | 1682 | NZL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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