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Rapid:
Individual Calculations September 2022 |
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| Akbari, Samyar Total change: 62.20 | |   |
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| 12th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1232 | 5.00 | 8 | 3.11 | 20 | 62.20 | |
|  Hassankhani, Naser | | | 1509 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Dadali, Tohid | | | 1523 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mogheisi, Amirhossein | | | 1395 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Khalifehzadeh, Karim | | | 1471 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Mokhtarzadeh, Ali | | | 1306 | IRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Esm Hoseini, Hosein Ali | | | 1597 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Osmani, Kiana | | | 1354 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Teimooriazar, Alireza | | | 1412 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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