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Rapid:
Individual Calculations May 2018 |
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| Ahmed, Mainuddin Total change: -3.00 | |   |
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| CCPA Charity Open Rapid Rating Chess Tournament-2018 | Chittagong | BAN | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2123 | 5.00 | 6 | -0.15 | 20 | -3.00 | |
|  Mohammad, Aziz Uddin | | | 1724 | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Md. Saiful Azam, Chowdhury | | | 1805 | BAN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Islam, Shihab Tanim | | | 1771 | BAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Haque, Shamsul | | | 1850 | BAN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kutubuddin | | | 1924 | BAN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nasir, Hasan | | | 1782 | BAN | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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