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Rapid:
Individual Calculations February 2024 |
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| Doroudi, Mashhoud Total change: -53.80 | |   |
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| Alborz Rapid Cup 17 Azar 1402 | Karaj | IRI | 2023-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1296 | 0.00 | 3 | -1.25 | 20 | -25.00 | |
|  Taghizadeh Andarabi, Taraneh | | | 1700 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pooryavarsaeedi, Nima | | | 1425 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Bayati, Pouria | | | 1007 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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) | | | | Alborz Yalda Cup 1 Dey 1402 | Karaj | IRI | 2023-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1296 | 1.00 | 6 | -1.59 | 20 | -31.80 | |
| | Jalali, Armin | | | 1746 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Boutorabi, Reza | | | 1597 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Arshadi, Sina | | | 1037 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Abedmaghami, Taha | | | 1135 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zeinali, Alireza | | | 1559 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Madahzadeh, Seyedeh Negar | | | 1169 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | 1st Iran Amateurs Rapid Chess Championship U2000 | Tehran | IRI | 2024-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1282 | 4.00 | 8 | 0.15 | 20 | 3.00 | |
| | Mamashli, Arshia | | | 1120 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Toosi, Mohammad Yasin | | | 1581 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pour Eskandar, Aliakbar | | | 1507 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Khakpour, Mansour | | | 1525 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Kari Majidabad, Abbas | | | 1579 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Babaei, Hamed | | | 1014 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Olama, Mehdi | | | 1044 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mohammadi, Amirali | | | 1049 | IRI | 1.00 | 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) | | |
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