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Individual Calculations August 2022 |
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| Hamdam, Ali Total change: -12.60 | |   |
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| 1st Gilan Cup International Chess Festival Category B | Rasht | IRI | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1651 | 6.00 | 9 | -0.71 | 20 | -14.20 | |
|  Malek, Mohammad Sepehr | | | 1362 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Azimi, Reza | | | 1453 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Noorinezhad, Nafas | | | 1377 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Yousefli, Amirhossein | | | 1303 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hosseinzadeh, Amir Ali | | | 1583 | IRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Rafaati, Radin | | | 1563 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Tarverdi, Ebrahim | | | 1401 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Golshani, Abouzar | | | 1489 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rafigh, Shervin | | | 1535 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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 |
| 1251 | 1651 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Mokhtari, Ava | | | 1251 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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