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Rapid:
Individual Calculations February 2018 |
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| Patowari, Waliullah Total change: -7.00 | |   |
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| Rainbow Open Rapid Rating Chess Tournament 2018 | Dhaka | BAN | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1789 | 1.00 | 5 | -0.35 | 20 | -7.00 | |
|  Faisal, Hossain | | | 2020 | BAN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mihir Lal, Das | | | 1967 | BAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mullick, Md. Anisujjaman | | | 1945 | BAN | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Rahman, Saimon Siddiqur | | | 1952 | BAN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Md, Sariatullah | | | 1942 | BAN | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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