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Rapid:
Individual Calculations January 2024 |
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| Mahabub, Alam Total change: -15.00 | |   |
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| Mohan Mithu Bulbul Memorial International FIDE Rapid Rating Chess Tournament | Chattogram | BAN | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1471 | 1.00 | 4 | -0.90 | 20 | -18.00 | |
|  Karim, M.shahin | | | 1914 | BAN | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Prottoyee, Joyti Barua | | | 1105 | BAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ratnojoy, Tangchonga | | | 1765 | BAN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Farhan, Chowdhury | | | 1238 | BAN | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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) | | | | 42th CCPA FIDE Rapid Rating Chess Tournament 2023 | Chattogram | BAN | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1471 | 1.00 | 3 | 0.15 | 20 | 3.00 | |
| | Karim, M.shahin | | | 1914 | BAN | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Md, Shahriar | | | 1361 | BAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Khaled, Omar | | | 1782 | BAN | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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