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Rapid:
Individual Calculations January 2024 |
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| Salam, Naser Bejung Total change: 19.40 | |   |
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| 39th Khanzad International Chess Tournament-Rapid | Erbil | IRQ | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1310 | 0.00 | 1 | -0.14 | 20 | -2.80 | |
|  Ali, Farhad Ali | | | 1618 | IRQ | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | 40th khanzad International Chess Tournament -Rapid 2023 | Erbil | IRQ | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1310 | 2.50 | 5 | 1.11 | 20 | 22.20 | |
| | Shadi, Fouad Mohammed | | | 1183 | IRQ | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Abdalhamed, Shahir Jasim | | | 1721 | IRQ | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Hassan, Ahmed Aziz | | | 1621 | IRQ | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ahmed, Abdul Fattah Ahmed | | | 1445 | IRQ | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Salim, Mohammed Jasim | | | 1577 | IRQ | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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