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Rapid:
Individual Calculations February 2019 |
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| Nafim, Al Karim Total change: -7.60 | |   |
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| FIDE Rapid Rating Chess Tournament-2019 Below 1900 | Dhaka | BAN | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1561 | 1.00 | 3 | -0.10 | 20 | -2.00 | |
|  Gulam, Sarwar | | | 1870 | BAN | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Md, Asifur Rahman | | | 1840 | BAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Samiha, Chowdhury | | | 1320 | BAN | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | FIDE Rapid Rating Chess Tournament-2019 | Dhaka | BAN | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1561 | 1.00 | 4 | -0.28 | 20 | -5.60 | |
| | Mukitul, Islam Ripon | | | 1930 | BAN | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Mohammad, Yousuf | | | 1961 * | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Swarnavo, Choudhury | | | 1815 | BAN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Warsia, Khusbu | | | 1172 | BAN | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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