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Individual Calculations June 2023 |
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| Etesam, Armin Total change: -2.80 | |   |
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| Hamedan Chess Championship 2023 (1402) | Hamedan | IRI | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1554 | 5.50 | 9 | -0.14 | 20 | -2.80 | |
|  Shafieian, Pooyan | | | 1275 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Abbasi, Mohammad Benyamin | | | 1274 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Masajedian, Moein | | | 1806 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ghafary, Poria | | | 1304 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sameti, Mohammad Mehdi | | | 1459 | IRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Rahmatian, Shayan | | | 2044 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kimiaei, Amir Mohammad | | | 1353 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kiani Fotovat, Mohamad Matin | | | 1396 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Alishahi, Dina | | | 1287 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
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