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Rapid:
Individual Calculations August 2023 |
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| Md. Nurul , Islam Total change: -10.00 | |   |
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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 |
| 1599 | 1597 | 0.00 | 1 | -0.50 | 20 | -10.00 | |
|  Md Selim, Reza | | | 1599 | BAN | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | |
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