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Blitz:
Individual Calculations September 2018 |
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| Aliakbar Sichani, Alireza Total change: 2.80 | |   |
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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 |
| 1557 | 1535 | 4.00 | 8 | 0.14 | 20 | 2.80 | |
|  Khatibi, Amir Reza | | | 1772 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Saedi, Pedram | | | 1263 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Moradi, Kaveh | | | 1897 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hasanvandi, Amirali | | | 1307 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ahmadi , Ali | | | 1859 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Asghari, Abolfazl | | | 1701 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shariati, Farham | | | 1363 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dalir, Kiarash | | | 1295 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | |
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