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Blitz:
Individual Calculations December 2017 |
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| Zakaria, Amiruddin Total change: -8.20 | |   |
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| PERAK OPEN BLITZ CHESS CHAMPIONSHIP 2017 | Bandar Seri Iskandar, Perak | MAS | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1614 | 2.50 | 5 | -0.41 | 20 | -8.20 | |
|  Foo, Jiu Yarng Clarance | | | 1364 | MAS | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Manaog, Stewart | | | 2014 * | PHI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Chin, Shun Yi | | | 1538 | MAS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Foo, Jiu Weir Brien | | | 1380 | MAS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Thang, Kit Han | | | 1521 | MAS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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