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Rapid:
Individual Calculations June 2023 |
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| Yousef Zarin, Mobin Total change: -1.00 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1540 | 6.00 | 10 | -0.05 | 20 | -1.00 | |
|  Pilvaieh, Ali | | | 1925 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Omidvar, Shaili | | | 1375 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Roshantab, Sadra | | | 1266 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Saeedi, Kouroush | | | 1223 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Navarchi, Mehrdad | | | 1757 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Naghibi Esfahani, Seyed Mahmood | | | 1196 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Younesi, Abolfazl | | | 1288 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mahmoodi, Nader | | | 1880 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Movahedi Sadr, Ali | | | 1322 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Akrami, Tohid | | | 1369 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | |
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