Individual Calculations August 2017 |
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Khosravi, Ali Reza Total change: -8.00 | | |
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South Khorasan Chess Championship 2017 | birjand | IRI | 2017-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1457 | 1366 | 1.50 | 5 | -0.40 | 20 | -8.00 | |
| Zamani, Morteza | | | 1555 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | Shahdadi, Mostafa | | | 1526 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Gholami, Ali | | | 1526 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Eslami Niya, Seyed Mahdi | | | 1393 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | Naseri, Moein | | | 1287 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | 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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