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Rapid:
Individual Calculations August 2019 |
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| Rahmani, Melika Total change: 32.80 | |   |
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| 7th Nobavegan Rapid Cup - Under-14 | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1406 | 5.50 | 8 | 0.38 | 20 | 7.60 | |
|  Ghaffarifar, Aylin | | | 1006 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Amini, Mahsa | | | 1042 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mahdavi, Reza | | | 1806 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taherkhani, M Hosein | | | 1209 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ghaffarifar, Emad | | | 1369 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Salimiyan, Behzad | | | 1166 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Rahbari, Nima | | | 1323 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Shiri, Omid | | | 1400 | IRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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) | | | | Qazvin Chess Championship - 1398 (Rapid) | Qazvin | IRI | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1406 | 4.00 | 8 | 1.26 | 20 | 25.20 | |
| | Najafi Tabar, Aydin | | | 1806 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khalili, Hosein | | | 1099 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hajizadeh, Mohammad | | | 1766 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Salimiyan, Behzad | | | 1166 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Khoeini, Ehsan | | | 1704 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Sadeghi, Mohammad | | | 1523 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Lamei Ramand, Behrooz | | | 1544 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Mahdavi, Mahdis | | | 1777 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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