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Individual Calculations June 2018 |
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| Mst. Jhorna, Begum Total change: -19.80 | |   |
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| SAIF POWER BATTERY 38th National Junior (U-20) Chess Championship-2018 Girls | Dhaka | BAN | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1663 | 4.50 | 7 | -0.99 | 20 | -19.80 | |
|  Sabrina, Jahan Shejoti | | | 1263 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Samiha, Chowdhury | | | 1396 | BAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Shanjida, Shakib | | | 1283 | BAN | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Afrin Jahan, Munia | | | 1677 | BAN | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Ahmed, Walijah | | | 1628 | BAN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Jannatul Ferdous, Ratri Lamia | | | 1263 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wadifa, Ahmed | | | 1307 | BAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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