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Individual Calculations July 2018 |
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| Arifuzzaman, Arif Total change: -26.80 | |   |
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| WALTON International Rating Chess Tournament-2018 | Dhaka | BAN | 2018-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1781 | 2.50 | 4 | 0.13 | 20 | 2.60 | |
|  Abdul, Momin | | | 2007 | BAN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Md. Kabir, Hossain | | | 1575 | BAN | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Md. Ershadul, Haque | | | 1617 | BAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Md. Zainal Abedin, Khan | | | 1651 | BAN | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | 11 Mayor's Cup International Open Category A | Mumbai | IND | 2018-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1781 | 3.00 | 9 | -1.47 | 20 | -29.40 | |
| | Wadifa, Ahmed | | | 1381 * | BAN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Aryan, Ranjan | | | 1688 | IND | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Tiwari, Arjun | | | 2181 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Deshpande, Aniruddha | f | | 2158 | IND | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Joshi, S G | f | | 2082 | IND | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Md., Jamal Uddin | | | 2008 | BAN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bhuta, Hriday | | | 1560 | IND | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kazi Zarin, Tasnim | | | 1537 | BAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jain, Adi | | | 1531 | IND | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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