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Rapid:
Individual Calculations January 2023 |
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| Kamali, Ahmad Reza Total change: -13.20 | |   |
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| Dayyer Rapid Tournament-Sport Cup | Bushehr | IRI | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1072 | 0.50 | 3 | -0.33 | 40 | -13.20 | |
|  Askari Nik, Keramatollah | | | 1525 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Fadavi Hosseini, Parham | | | 1223 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Mehboudi, Nader | | | 1097 | 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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