Rapid:
Individual Calculations December 2018 |
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Zahmati, Sobhan Total change: -13.60 | | |
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1st Iranian Boys Chess Talented Olympiad Rapid 1397 | Rasht | IRI | 2018-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1578 | 1781 | 4.50 | 7 | -0.68 | 20 | -13.60 | |
| Rashedi, Amin | | | 1422 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Niromand, Mohammad Ebrahim | | | 1519 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Mardani, Alireza | | | 1494 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Behroozi Moghaddam, Hamed | | | 1942 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Rostami, Mohsen | | | 1493 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Khazaei, Parviz | | | 1641 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | Shahsavari, Shayan | | | 1536 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | 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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