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Rapid:
Individual Calculations January 2022 |
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| Vahedi, Arastoo Total change: 4.00 | |   |
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| 9th Rapid Hormozgan 1400 | Bandar Abbas | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1547 | 4.00 | 5 | 1.22 | 20 | 24.40 | |
|  Najafi, Nima | | | 1945 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taherizadeh, Hamid | | | 1440 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Mousavi, Seyed Amir Mohammad | | | 1442 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Hajizadeh, Ali | | | 1464 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Vosooghy, Parsa | | | 1309 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | 10th Rapid Hormozgan 1400 | Bandar Abbas | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1547 | 3.50 | 6 | -0.48 | 20 | -9.60 | |
| | Najafi, Nima | | | 1945 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mansouri, Arash | | | 1280 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Haghighi, Amir Ali | | | 1304 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Nazeri, Jafar | | | 1450 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Nazarizadeh, Masud | | | 1256 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nik Sheyjani, Behrad | | | 1307 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | 11th Rapid Hormozgan 1400 | Bandar Abbas | IRI | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1547 | 3.00 | 6 | -0.54 | 20 | -10.80 | |
| | Alizadeh, Benyamin | | | 1797 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zakeri Goorzangi, Ebrahim | | | 1356 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Nazeri, Jafar | | | 1450 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Haghighi, Amir Ali | | | 1304 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Shamsaldini, Sohrab | | | 1683 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Khazani Poor, Mohammad Matin | | | 1255 | 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) | | |
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