Rapid:
Individual Calculations January 2024 |
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Taghikhani, Amir Ali Total change: 18.00 | | |
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Weekly Ahouran Chess School (9 Azar) | Tehran | IRI | 2023-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1596 | 1440 | 3.00 | 6 | 1.14 | 20 | 22.80 | |
| Ahadian, Armin | | | 1793 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | Mahdi Zadeh, Mohamad | | | 1643 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | Hosseini Zad, Seyed Guive | | | 1189 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Shahkarami, Amin | | | 1691 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | Shokri, Firouz | | | 1660 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | Hashemi, Sayyed Hessam | | | 1597 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | 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) | | 23th Chess to Infinity Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-12-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1649 | 1551 | 3.50 | 7 | 0.69 | 20 | 13.80 | |
| Pilvaieh, Ali | | | 1945 | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | Sadeghi Givi, Reza | | | 1933 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | Forouhar, Pendar | | | 1414 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | Rezvani, Amirhossein | | | 1837 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | Moghareh, Ali | | | 1362 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Abed, Meisam | | | 1790 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Yahyaei, Ahora | | | 1260 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | 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) | | Weekly competition on December 14, rating below 1800 at Ahouran Chess School | Tehran | IRI | 2023-12-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1426 | 1551 | 4.00 | 6 | 0.17 | 20 | 3.40 | |
| Maleki Azar Kharani, Bahareh | | | 1151 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Maleki, Mir Mahdi | | | 1654 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | Mohammadi Bahabadi, Mohammad Reza | | | 1221 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Nikatefeh, Taha | | | 1439 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | Kiaei, Ali | | | 1727 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | Moghareh, Ali | | | 1362 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | * 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) | | 22th Chess To Infinity Rapid Tournament 1402 | Tehran | IRI | 2023-12-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1443 | 1551 | 4.00 | 7 | -0.41 | 20 | -8.20 | |
| Pilvaieh, Ali | | | 1945 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Soleymani, Anahita | | | 1168 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Alizadeh, Amirhosein | | | 1870 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | Yahyaei, Ahora | | | 1260 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Moghareh, Ali | | | 1362 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | Salehi, Hosein | | | 1319 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | Mahdavi, Taha | | | 1178 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | 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) | | 20th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-12-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1481 | 1551 | 3.50 | 7 | -0.69 | 20 | -13.80 | |
| Faryad, Hasanali | | | 1849 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | Radmojarad, Seyed Hossein | | | 1254 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Raji Ghasemi, Hamid Reza | | | 1951 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Barat Pour, Daniz | | | 1421 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | Mohammadi Bahabadi, Mohammad Reza | | | 1221 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Aminalroaya, Mohammaddariush | | | 1325 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | Ostovari, Tarannom | | | 1345 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | * 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) | |
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