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Rapid:
Individual Calculations April 2023 |
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| Ghanbari, Mostafa Total change: 24.40 | |   |
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| First Persian Gulf Bushehr | Bushehr | IRI | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1169 | 2.00 | 6 | 0.95 | 20 | 19.00 | |
|  Shabankare, Bahram | | | 1541 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kaveiyan, Abdolkarim | | | 1366 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Avazi, Farzad | | | 1623 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Zendehboodi, Fariba | | | 1334 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hashemi, Nazanin | | | 1335 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Mazarei, Mohammad | | | 1577 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | Nowruz Bushehr Cup | Bushehr | IRI | 2023-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1169 | 1.00 | 4 | 0.27 | 20 | 5.40 | |
| | Norouzian Arayesh, Amin | | | 1503 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hasiri, Mohsen | | | 1451 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Eskandari, Amirreza | | | 1385 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Rabizadeh, Abdolrahim | | | 1383 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | |
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