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Rapid:
Individual Calculations March 2023 |
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| Bordbar, Mohammad Mehdi Total change: 29.20 | |   |
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| Hamedan Youth Chess Championship - Open U12 | Hamedan | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1035 | 0.00 | 2 | -0.48 | 40 | -19.20 | |
|  Azadi, Taha | | | 1354 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Zarei, Mehrdad | | | 1146 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | 8th Hamedan Casian Rapid Cup | Hamedan | IRI | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1035 | 3.00 | 8 | 1.21 | 40 | 48.40 | |
|  Tashkini, Mahdi | | | 1379 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Ebrahimi, Mahdi | | | 1292 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Barat Pour, Daniz | | | 1226 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Gholami, Amir Mohammad | | | 1516 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Ghafary, Poria | | | 1233 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ensafian, Mani | | | 1168 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Salehi, Hossein | | | 1135 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Alishahi, Dina | | | 1208 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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