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Individual Calculations June 2022 |
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| Sadeghi, Ali Total change: 2.80 | |   |
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| Tehran Chess Championship U14 Boys | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1459 | 4.50 | 7 | 0.07 | 40 | 2.80 | |
|  Vasheghani, Behrad | | | 1090 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Nazeri, Nima | | | 1353 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Hannani, Arshia | | | 1160 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zandi, Mohammad Taha | | | 1283 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Habibi, Radin | | | 1752 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Naeimi Omran, Ashkan | | | 1237 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Azimi Aghghale, Amirmahdi | | | 1550 | IRI | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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