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Rapid:
Individual Calculations February 2024 |
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| Nazifi, Hasan Total change: -33.00 | |   |
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| Alborz Rapid Cup 17 Azar 1402 | Karaj | IRI | 2023-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1421 | 1.00 | 3 | -0.89 | 20 | -17.80 | |
|  Bigdeli, Melisa | | | 1150 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Behnam Aghajan, Ali | | | 1686 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Soltani, Hooman | | | 1088 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Alborz Yalda Cup 1 Dey 1402 | Karaj | IRI | 2023-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1421 | 3.00 | 7 | -0.51 | 20 | -10.20 | |
| | Mehran, Hossein | | | 1833 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Arshadi, Sina | | | 1037 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hemmatizadeh, Nina | | | 1873 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Madahzadeh, Seyedeh Negar | | | 1169 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mahmoodi, Nader | | | 1702 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Dolat Abadi, Ali Asghar | | | 1257 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Khamseh, Abdollah | | | 1203 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Alborz Rapid Cup 15 dey 1402 | Karaj | IRI | 2024-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1421 | 3.00 | 7 | -0.25 | 20 | -5.00 | |
| | Eskandary, Mahmood | | | 1938 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Khorasani, Mirmohammad | | | 1177 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Lajm Orak, Abolfazl | | | 1021 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yaghoubi, Amirali | | | 1221 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kakaei, Sina | | | 1497 | IRI | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Ghorbani, Sina | | | 1773 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mahmoodi, Nader | | | 1643 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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