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Rapid:
Individual Calculations May 2023 |
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| Shahrazad, Masoud Total change: -32.80 | |   |
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| Tabriz Laleh Park Ramazan Cup ( Rapid ) | Tabriz | IRI | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1650 | 2.00 | 4 | -1.38 | 20 | -27.60 | |
|  Mahdavi, Ayhan | | | 1293 | IRI | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Movafeghi, Ata | | | 1336 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Naghsh Hossein Badr, Danial | | | 1468 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Rejali, Danial | | | 1293 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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) | | | | Maragheh Sahand Chess Club Fetr Cup ( rapid under 2000 ) | East Azarbaijan | IRI | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1650 | 4.00 | 7 | -0.26 | 20 | -5.20 | |
| | Ashrafzadeh, Sayed Mehdi | | | 1250 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jafar Bonyad, Reza | | | 1434 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Elahi, Mehdi | | | 1835 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Alaghehmand, Arshia | | | 1912 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bonabi, Hasti | | | 1196 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Amirpour, Saman | | | 1827 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mirzazadeh, Arda | | | 1271 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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