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Individual Calculations August 2022 |
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| Shahverdi, Romina Total change: 78.80 | |   |
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| 1st International Tournament of Zanjan Divers Cup | Zanjan | IRI | 2022-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1144 | 2.50 | 8 | 1.19 | 40 | 47.60 | |
|  Moosazadeh, Karen | | | 1422 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Mahmoudi, Mohammad Pouria | | | 1467 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Moarefi, Fatemeh | | | 1264 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Sardari, Parsa | | | 1498 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Salimi, Mardin | | | 1876 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Moridi, Mohammad Kia | | | 1481 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kargari Arian, Saba | | | 1394 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ghovati, Amirhosein | | | 1349 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | 1st Gilan Cup International Chess Festival Category B | Rasht | IRI | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1144 | 2.00 | 8 | 0.85 | 40 | 34.00 | |
| | Rezaei, Mahyar | | | 1759 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Shaabani, Amin | | | 1791 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Mohammad Hosseini, Mahdi | | | 1501 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Vesali Khah, Parsa | | | 1450 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Najar, Majid | | | 1302 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Ghorbani, Zahra | | | 1328 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Jamalzadeh, Ebrahim | | | 1292 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Malekzadeh, Saeid | | | 1755 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | Gilan First League 18th Round 16 | Rasht | IRI | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1144 | 0.00 | 1 | -0.07 | 40 | -2.80 | |
| | Vatandoust, Hosein | | | 1557 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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