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Blitz:
Individual Calculations September 2018 |
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| Asghari, Abolfazl Total change: -2.00 | |   |
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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 |
| 1609 | 1701 | 5.50 | 9 | -0.10 | 20 | -2.00 | |
|  Amiri, Omidreza | | | 1352 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Jafari, Mohammad Yasin | | | 1494 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rezaee, Mahdi | | | 1990 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Talei, Mohammad | | | 1506 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bozorgi, Souren | | | 2057 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hamidi, Shahand | | | 1512 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Aliakbar Sichani, Alireza | | | 1535 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Abaspoor Dehaghani, Mohamadhosein | | | 1428 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Alimardani, Amir H | | | 1610 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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