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Rapid:
Individual Calculations August 2023 |
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| Abbasi Mollaei, Mohammad Mahdi Total change: -6.40 | |   |
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| Qom State Chess Championship 1402 - U10 | Qom | IRI | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1107 | 1220 | 1.00 | 2 | -0.31 | 40 | -12.40 | |
|  Razzaghi, Radvin | | | 1049 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Shabani, Arta | | | 1165 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | | | Qom State Rapid Championship 1402 | Qom | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1220 | 1.00 | 3 | 0.15 | 40 | 6.00 | |
| | Hamed, Mohamad Mahdi | | | 1717 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Zareei, Behrooz | | | 1338 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Alibeikloo, Malihe | | | 1240 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | |
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