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Rapid:
Individual Calculations August 2023 |
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| Md Julkar, Nain Total change: -19.00 | |   |
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| Late Professor Lutfunnesa Memorial Chess Competition - 2023 | Pabna | BAN | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1603 | 1.00 | 3 | -0.95 | 20 | -19.00 | |
|  Md. Fazla, Rabbi | | | 1800 | BAN | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Mehjabin Akter, Jubaida | | | 1283 | BAN | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Md Walid Hasan, Sayem | | | 1325 | BAN | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | |
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