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Blitz:
Individual Calculations July 2023 |
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| Mardali, Yousef Total change: 2.00 | |   |
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| 3rd Iran Under 14 Chess League 1402 (Blitz) | Tehran | IRI | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1571 | 3.00 | 4 | 0.05 | 40 | 2.00 | |
|  Toliat, Seyed Omid | | | 1279 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Jalali, Armin | | | 1305 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Khalafvand, Dorsa Sadat | | | 1470 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Biglarifard, Maziyar | | | 1468 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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