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Individual Calculations November 2023 |
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| Mator Mamori, Mehdi Total change: -34.80 | |   |
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| 1st Arvand International Chess Festival (u14) | Abadan | IRI | 2023-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1097 | 1323 | 3.00 | 5 | -0.87 | 40 | -34.80 | |
|  Loveimi, Shayan | | | 1001 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Mohamadi Rad, Sobhan | | | 1045 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Rahbar, Shahan | | | 1113 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Moghadam, Sam | | | 1062 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Torabzadeh, Seyyed Arvin | | | 1266 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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