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Individual Calculations January 2020 |
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| Goh, Yi Ze Total change: 58.80 | |   |
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| 6th Johor International Challenger Chess Open 2019 | Johor Bahru, Johor | MAS | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1435 | 4.50 | 8 | 1.47 | 40 | 58.80 | |
|  Tukiran, Taulani | | | 1835 * | MAS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tharsika, Prushotman-G | | | 1224 | MAS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nor Ahdat, Nur Ainul Mardhiyah | | | 1126 | MAS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Natasya, Mulya Dewanti | | | 1634 | INA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Chua, Hao Ren | | | 1400 | SGP | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Nurdin, Simanjuntak | | | 1835 * | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Foo, Jiu Yarng Clarance | | | 1654 | MAS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Ibnu, Iwan Schani | | | 1646 | MAS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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) | | |
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