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Rapid:
Individual Calculations July 2024 |
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| Karami Koshki, Bita Total change: -58.00 | |   |
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| Fars Province chess weekly Rated competition 25 khordad | Shiraz | IRI | 2024-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1428 | 0.00 | 5 | -1.19 | 40 | -47.60 | |
|  Jalali, Mohamadreza | | | 1708 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Keshavarz, Mohammad Aref | | | 1621 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bani Abbasi, Mazyar | | | 1642 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rozmand, Parham | | | 1517 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Salimi, Aziz | | | 1704 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Fars province chess weekly Rated competition | Shiraz | IRI | 2024-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1428 | 2.50 | 7 | 0.33 | 40 | 13.20 | |
| | Hajjarzadeh, Mohammad Reza | | | 1744 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Sarvi, Tania | | | 1423 | IRI | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Miyandehi, Ali Reza | | | 1651 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mahboobi, Kiasha | | | 1601 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Heydarnia, Pedram | | | 1553 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Kowsari, Roshana | | | 1472 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Shams, Siavash | | | 1600 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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) | | | | Fars Ghadir Cup Rapid Tournament | Shiraz | IRI | 2024-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1428 | 1.00 | 5 | -0.59 | 40 | -23.60 | |
| | Mohebbi, Roohalah | | | 1701 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kazemi, Niloofar | | | 1595 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sarvi, Tania | | | 1423 | IRI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Miyandehi, Ali Reza | | | 1651 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Heydarifard, Hamatali | | | 1493 | IRI | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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