Rapid:
Individual Calculations February 2019 |
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Mohammad Bidaghi, Ali Total change: -23.60 | | |
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Shahrokh Ahvaz Chess School Rapid Cup 1397 | Ahvaz | IRI | 2019-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1304 | 1422 | 2.00 | 5 | -1.18 | 20 | -23.60 | |
| Baymani, Mohsen | | | 1199 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | Afri, Mostafa | | | 1462 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | Afri, Mohammad Sajad | | | 1226 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Yar Ahmadi, Kioumars | | | 1544 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | Goharchin, Erfan | | | 1090 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | 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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