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Rapid:
Individual Calculations August 2023 |
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| Abed Natanz, Mohammad Parsa Total change: 1.60 | |   |
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| Tir cup Rapid Gharchak | Tehran | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1328 | 4.50 | 6 | 0.80 | 40 | 32.00 | |
|  Khanbaz, Helia | | | 1011 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Khanbaz, Mani | | | 1079 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Dehghani Zadeh, Sanaz | | | 1194 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Khanbaz, Nima | | | 1659 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gharibi, Arsham | | | 1359 | IRI | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Rostami, Aiso | | | 1129 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | Ghahreman parvari2 tir | Tehran | IRI | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1313 | 2.00 | 5 | 0.60 | 40 | 24.00 | |
| | Doostkam, Pouyan | | | 1805 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Mousavi, Matin | | | 1272 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Ehteramian, Hossein | | | 1511 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Barat Pour, Daniz | | | 1457 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Sekhavatmandi, Roham | | | 1504 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | 4th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1313 | 0.00 | 4 | -1.36 | 40 | -54.40 | |
| | Ghorbani, Hadi | f | | 1898 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Karami, Ariya | | | 1546 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Gholipour, Esmaeil | | | 1476 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ghorbani, Ilia | | | 1017 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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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