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Individual Calculations August 2022 |
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| Yousefzadeh, Arsam Total change: 4.80 | |   |
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| 1st International Tournament of Zanjan Divers Cup | Zanjan | IRI | 2022-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1100 | 0.00 | 3 | -0.28 | 40 | -11.20 | |
|  Mahmoudi, Reza | | | 1387 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mayah Pour, Mohammad | | | 1533 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Shabaniyan, Faranak | | | 1546 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | 1st Gilan Cup International Chess Festival Category B | Rasht | IRI | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1062 | 1.00 | 4 | 0.40 | 40 | 16.00 | |
| | Amoozad Mahdiraji, Sana | | | 1342 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hosseini Nia, Mani | | | 1478 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Reshad, Radin | | | 1333 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ahanpie, Mahbod | | | 1299 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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