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Rapid:
Individual Calculations August 2017 |
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| Khoshghadam, Alireza Total change: 50.60 | |   |
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| Tehran Rapid Cup 10 Tir 1396 U2000 | Tehran | IRI | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1689 | 3.00 | 6 | 0.85 | 20 | 17.00 | |
|  Mohammadian, Mohammad | | | 1297 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rahimi, Amir Mohammad | | | 1929 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Hakemi, Arman | f | | 1977 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ghobadibigvand, A. | | | 1920 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Rajabi, Mohsen | | | 1855 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ghadiri Bidhendi, Ebrahim | | | 1774 | IRI | 0.00 | 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) | | | | Tehran Rapid Cup 24 Tir 1396 U2000 | Tehran | IRI | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1689 | 3.00 | 6 | 0.85 | 20 | 17.00 | |
| | Abbasi, Danial | | | 1954 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Fardbehbahani, Behnam | | | 1816 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Talebi, Masoud | | | 1914 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rahnama, M.reza | | | 1741 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Sadat Mansouri, Seyed Mohammadal | | | 1473 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ghobadibigvand, A. | | | 1920 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Tehran Rapid Cup 7 Mordad 1396 U2000 | Tehran | IRI | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1689 | 4.00 | 6 | 0.83 | 20 | 16.60 | |
| | Shahsavari, Mahan | | | 1289 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Talebi, Masoud | | | 1914 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Seyedan, Seyed Yousef | | | 1414 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ghadiri Bidhendi, Ebrahim | | | 1774 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Efafi, Ebrahim | | | 1991 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nosratollahi, Arash | | | 1561 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | |
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