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Rapid:
Individual Calculations April 2019 |
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| Abdur, Razzak Total change: -25.40 | |   |
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| Dabaru Spondon Chess Club Rapid Rating Chess Tournament-2019 | Dhaka | BAN | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1686 | 1.50 | 5 | -1.41 | 20 | -28.20 | |
|  Rahman, Md. Siddiqur | | | 1960 | BAN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Aeon, Sarker | | | 1425 | BAN | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Md. Masud , Alam | | | 1527 | BAN | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Md. Ershadul, Haque | | | 1542 | BAN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Mahbub, Uddin Ahmed | | | 1674 | BAN | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | | | "Independent Day Rapid Rating Chess Tournament - 2019" | Dhaka | BAN | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1686 | 2.00 | 3 | 0.14 | 20 | 2.80 | |
| | Md.abu, Hanif | | | 2086 * | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rushil, Aadheen Reza | | | 1286 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Md Redwan, Kabir Robin | | | 1374 | BAN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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