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Rapid:
Individual Calculations March 2020 |
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| Alizadeh, Amirhosein Total change: 50.00 | |   |
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| Tehran Rapid nojavanan (swiss Team) 11 bahman 1398 | Tehran | IRI | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1390 | 5.00 | 6 | 1.97 | 20 | 39.40 | |
|  Sarpasi, Tina | | | 990 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saeidi, Amir Mohammad | | | 1351 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Gholami, Arian | | | 1508 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Majlesi Nasr Abadi, S.mohammad | | | 1373 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Navidi, Parsa | | | 1714 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Abdolahi, Amir Taha | | | 1341 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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) | | | | 1st Shahriyar chess tournament U2100 | Shahriyar | IRI | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1432 | 3.00 | 7 | 0.53 | 20 | 10.60 | |
| | Bagheri, Behrooz | | | 1801 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mehran, Hossein | | | 1697 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Aliei, Mohammad | | | 1817 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ebadi, Seyed Ali | | | 1683 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mari, Mohammad Aria | | | 1150 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Malek Zade, Saeid | | | 1633 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Nasrabadi, Kosar | | | 1156 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | |
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