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Individual Calculations February 2023 |
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| Ang, Ern Jie Anderson Total change: -2.40 | |   |
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| 7th Johor International Chess Open 2022 | Johor Bahru | MAS | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2121 | 4.00 | 8 | -0.06 | 40 | -2.40 | |
|  Nguyen, Duc Hoa | g | | 2357 | VIE | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Bui, Vinh | g | | 2403 | VIE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Narayanan, Sri Shiva Kumar | | | 1721 * | MAS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Harikrishnan.a.ra | m | | 2409 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Lim, Wei Sheng | | | 1708 | MAS | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Muthaiah, Al | m | | 2453 | IND | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Mi, Tenglong | | | 1808 | CHN | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Buakird, Apichit | | | 1967 | THA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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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