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Blitz:
Individual Calculations November 2018 |
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| Zhang, Boyuan Total change: 9.20 | |   |
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| North Island Blitz 2018 | Palmerston North | NZL | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1360 | 2.00 | 6 | 0.46 | 20 | 9.20 | |
|  Stewart, James | | | 1723 | NZL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Ross, Sol | | | 1376 | NZL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | He, Caleb | | | 1498 | NZL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | List, Robert | | | 1567 | NZL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | McNabb, Matthew D | | | 1760 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Steadman, Mathew | | | 1477 | NZL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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