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Rapid:
Individual Calculations February 2022 |
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| Ahmadi, Taha Hosein Total change: 4.00 | |   |
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| Ali Ramezani Memorial Rapid Cup Birjand | Birjand | IRI | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1376 | 1.00 | 3 | -0.29 | 20 | -5.80 | |
|  Eslami Niya, Seyed Mahdi | | | 1600 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Gholami, Ali | | | 1533 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Alveda, Melika | | | 1151 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Dr.Ganji Memorial Rapid Cup Birjand | Birjand | IRI | 2022-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1376 | 1.50 | 5 | 0.49 | 20 | 9.80 | |
| | Mohammadi, Reza | | | 1892 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Vatani Moghadam, Mahtab | | | 1126 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mashreghi Moghaddam, Milad | | | 1823 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Samareh Shahpasand, Farshad | | | 1987 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Firoozi, Aliasghar | | | 1786 | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |
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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