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Rapid:
Individual Calculations February 2022 |
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| Abdollahisaber, Reza Total change: 88.80 | |   |
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| Entekhabi Pishkesvatan Tehran | Tehran | IRI | 2021-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1610 | 4.00 | 4 | 0.98 | 20 | 19.60 | |
|  Bakloo, Akram | | | 1088 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Ghasempour, Hossein | | | 1565 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ebrahimi, Reza | | | 1526 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Salarkia, Davood | | | 1293 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | Iranian Seniors Chess Championships Rapid Cup 2022-Over 50 | Gilan | IRI | 2022-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1605 | 5.00 | 8 | 1.71 | 20 | 34.20 | |
| | Pourheydari, Mahshid | | | 1205 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mahmoody, M. Sadegh | | | 2023 | IRI | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Habibi Rad, Mohammad | | | 1569 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Sadat Mansouri, Seyed Mohammadali | | | 1496 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Hagh Taj Dar, Rajab Ali | | | 1801 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sharifi, Shahram | | | 1532 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Samsam, Farhad | | | 1901 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Peirovoulia, Mahmoud | | | 1970 | IRI | 0.50 | 1 | 0.40 | 20 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Markazi Fajr Cup 1400 | Arak | IRI | 2022-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1605 | 7.50 | 9 | 1.75 | 20 | 35.00 | |
| | Rezaei, Milad | | | 1205 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aliabadi, Saeed | | | 1370 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Robatmili, Manocher | | | 1454 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Jangjoo, Abolfazl | | | 1497 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Nazari Nia, Shahram | | | 1532 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Mohammad Rezaei, S | | | 1595 | IRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Ahmadi, Ali | | | 1656 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Alizadegan, Korosh | | | 1547 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Rahnama, M.reza | | | 1552 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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