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Individual Calculations March 2020 |
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| Delavari, Amin Total change: -135.60 | |   |
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| Hamedan Fajr Cup 1398 | Hamedan | IRI | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1462 | 1.00 | 2 | -0.72 | 40 | -28.80 | |
|  Soltani, Heliya | | | 1107 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Alishahi, Adel | | | 1191 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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) | | | | The 4th Karimkhane Zand Standard Cup (U2100) | Hamedan | IRI | 2020-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1462 | 2.00 | 6 | -0.88 | 40 | -35.20 | |
| | Ahmadi Tari, Mostafa | | | 1856 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mardani, Mohammad Mahyar | | | 1062 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Karami, Salar | | | 1599 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ahmadian, Mohamad Reza | | | 1591 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Rismanchi, Ramtin | | | 1144 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Noroozi, Iraj | | | 1563 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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) | | | | 18th Caspian Cup International Chess Festival (Group B) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1462 | 4.50 | 9 | -1.79 | 40 | -71.60 | |
| | Hamdam, Ali | | | 1657 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Gholami, Seyed Ahmad | | | 1133 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Rabiei Parsaei, Mehrdad | | | 1678 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Soltani, Mohammadmahdi | | | 1160 | IRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Yazdani, Abolfazl | | | 1250 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Karimi, Mohammadmahdi | | | 1207 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Shabanzadeh, S.negar | | | 1146 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Gholami, Kian | | | 1211 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Refahati, Maryam | | | 1185 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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