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Rapid:
Individual Calculations October 2022 |
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| Habibzadeh, Heliya Total change: 1.40 | |   |
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| Gilan chess Association weekly tournament1401 | Rasht | IRI | 2022-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1112 | 1.00 | 4 | 0.07 | 20 | 1.40 | |
|  Rezaeipour, Sina | | | 1563 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Eskandari, Mohammad Hassan | | | 1719 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Emami, Amirparsa | | | 1081 | IRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Bagheri, Arash | | | 1254 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
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