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Rapid:
Individual Calculations October 2022 |
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| Shahbazi, Akbar Total change: 5.40 | |   |
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| 16th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1442 | 4.00 | 7 | 0.37 | 20 | 7.40 | |
|  Khalili, Saeid | | | 1968 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Abdollahnezhad, Kasra | | | 1126 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ghasemi, Araz | | | 1226 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hassanzadeh, Taha | | | 1269 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Asghari, Reza | | | 1524 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ebrahim Doost, Salahaddin | | | 1330 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zare, Jafar | | | 1705 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | 17th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1442 | 2.00 | 5 | -0.10 | 20 | -2.00 | |
| | Ahmadi, Ramin | | | 1744 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Alizadeh, Farhad | | | 1325 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Riyazifar, Saeid | | | 1719 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hallaj, Toufigh | | | 1355 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Makhdoom, Mohammad Radin | | | 1443 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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