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Blitz:
Individual Calculations September 2018 |
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| Ahmadi , Ali Total change: -44.00 | |   |
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| Iran Boys Student Middle school Chess Championship - Blitz 1397 | Zanjan | IRI | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1859 | 4.00 | 7 | -2.20 | 20 | -44.00 | |
|  Ghalenoei, Amirhossein | | | 1459 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Behzadi, Sepehr | | | 1599 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Salimi, Mardin | | | 1492 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Motavas, Pouya | | | 1522 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kazemian, Amir Hosein | | | 1459 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aliakbar Sichani, Alireza | | | 1535 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hamidi, Shahand | | | 1512 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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