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Rapid:
Individual Calculations October 2022 |
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| Rafati, Rayan Total change: 28.20 | |   |
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| Gilan chess Association weekly tournament1401 | Rasht | IRI | 2022-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1151 | 3.50 | 7 | 1.41 | 20 | 28.20 | |
|  Eskandari, Mohammad Hassan | | | 1719 | IRI | 0.50 | 1 | 0.48 | 20 | 9.60 | |  Ghovati, Amirhosein | | | 1253 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Jamalzadeh, Morteza | | | 1633 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Golshannejad, Sepehr | | | 1549 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sadeghi, Shayan | | | 1096 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Mokhtari, Ava | | | 1214 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Kazemi, Parham | | | 1084 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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