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Individual Calculations September 2019 |
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| Eslami Niya, Seyed Mahdi Total change: -80.80 | |   |
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| 9th Qazvin Cup - B Group (U-1800) | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1620 | 0.50 | 3 | -0.83 | 40 | -33.20 | |
|  Nosrati, Alireza | | | 1788 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Heravi, Mohammad Hossein | | | 1763 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Rajabi, Amir Hosein | | | 1435 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | | | Summer Festival of Birjand Chess Championship (6-Standard) | Birjand | IRI | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1635 | 4.00 | 4 | 0.35 | 40 | 14.00 | |
| | Ghiyasi, Alborz | | | 1235 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rejaii, Amir Ali | | | 1235 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abadiyan, Saeed | | | 1286 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Zihaghi, Amir Arsalan | | | 1235 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | 4th Atrak Standard Cup 1398 - U2200 | North Khorasan | IRI | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1635 | 2.50 | 5 | -1.54 | 40 | -61.60 | |
| | Kazemian, Amir Hosein | | | 1457 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Mohammadi, Elina | | | 1235 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Abbasifar, Amir | | | 1273 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Khosravi, Alireza | | | 1285 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Pourreza, Amin | | | 1562 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | * 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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